HIGH PERFORMANCE, PREMIUM BUILDMade in the USA. Solid Thick Metal Construction for durability. Equipped with our brand new AutoLine Pro Ceramic Smoke Coil that outputs LOTS OF SMOKE and last a Lifetime. Lifetime Guarantee. DIAGNOSE ALL TYPES OF LEAKS WITH ADAPTERSConsistently smoke test EVAP systems, Vacuum leaks, low pressure Turbo leaks, Intake Manifolds, Cooling EGR Exhaust Systems, worn rubber, gaskets, seals, connectors, and more The tapered smoke injection nozzle fits into virtually all hoses and lines.. PRECISE AND SAFEEngineered 100 safe for all vehicles. Thick Smoke output detects even the smallest leaks. Every unit Is backed by 1 YEAR FULL COVERAGE WARRANTY AS AN AMERICAN FAMILY BUSINESS, we stand proudly behind our products. If you have any issues, don't hesitate to contact us directly.. HOW DOES IT WORK1 Fill with the included OEM Approved Smoke Fluid. The kit operates with the included OEM Approved Fluid or you may use your own USP Mineral Oil Baby Oil. 2 Fasten the Power Cable 3 Connect your Air Supply. ANY SIZE and ANY TYPE OF AIR COMPRESSOR WILL WORK. 4 Check for LEAKS with Smoke Detection Technology..

DIESEL ENGINE COMPRESSION TESTER KIT - Diesel Compression Testing Set offers versatile fittings for injector and glow plug replacements, streamlining your maintenance tasks.. GLOW PLUG INJECTORS ADAPTERS - Comes with 4 injector adaptors and 9 glow plugs, making it easy for you to replace injectors and glow plugs on diesel engines.. ACCURATE AND RELIABLE READINGS - The kit features a 0-1000 PSI0-70 bar gauge with a release valve and flexible hose, ensuring precise pressure readings for effective diagnostics.. COMPREHENSIVE DIESEL COMPRESSION TESTING - This diesel compression tester kit includes all components needed to test diesel compression on most diesel trucks, cars and tractors.. CONVENIENT STORAGE EASY TO CARRY - Comes with a rugged blow-molded storage case with handle for quick organization and portability after use..

Multifunction Our automotive smoke machine can perform various tests such as EVAP system test, car sealing test, fuel tank system test, exhaust system test, intake system test and various pipe fittings test, ect. It Could be used on all cars, motorcycles, snowmobiles, ATV, light trucks, boats, etc.. Working Principle The automotive leak detector tool will change special oilbaby oil or mineral oil into smoke, then blow smoke into sealed pipe system, you will find leak points in the pipe via the smoke. Please repair the part where leakage exists.. Easy to Use The automotive smoke tester comes with a hook allows you to hang it on your hood latch. Just add 20ml of baby oil or mineral oilproduct itself does not carry oil, then connect the detector with the DC12V battery, it can output thick smoke within 10s after turning on, thick smoke output detects even the smallest leaks.. Smart Protection This smoke tester has overheat freeze protection, the maximum temperature limit is 75C, ture on antifreeze protection at a low temperature of -20C. If it exceeds the working limit, such as over 75 , it will automatically turn off the power to secure the safety of both the operator and device.. Lightweight and Portable Most car smoke machine are bulky and heavy, which is not conducive to the transportation and storage of the equipment, and is only suitable for repair shops. Solary automotive smoke tester weighs only 3kg, to be small and light, not only for easy storage, but also for ease of use. It is an indispensable tool for all car owner.. Worry-free After-sales Service We provide you with one-year free warranty and lifetime technical support. No matter you encounter any problems during use, you can contact our customer service team at any time..

OTC's Deluxe Compression Tester Kit offers a complete package for compression testing on gasoline engines and comes complete with standard and specialty adapters. Kit includes the deep well connector used on recessed plug well style heads and the new Ford Triton engine adapter using 16 mm thread plugs. Adapters work on both flat and tapered seat plugs corrosion resistant nickel plated finish protects metal components. Extra long 25 inch flex hose gauge assembly with quick coupler allows easy viewing out of cluttered engine compartments. Rugged blow molded hard case with removable lid.

Cylinder Pressure Gauge Set -- Small engine compression tester is made of sturdy material for long-lasting use. Checing compression of petrol engines quickly and accurately. Diagnose various common engine faults. Widely suitable for most types and depth spark plugs of gasoline engine cylinder, commonly used in motorcycle, car, truck, ATV and other types 2 or 4 stroke etc. Please press it to release pressure before the test is over.. Motorcycle Engine Testing Tools-- The precision pressure gauge is equipped with quick coupler, resin gauge cover with anti-scratch coating and aluminum protective cover, and build-in check valve with pressure-maintaining function,which makes the tool has a stronger sealing performance and a more accurate readings. Easy to read colored dial with triple scale gauge 0-300 psi, 0-21 kgcm, 0-20 bar. The release valve allows repeated tests without hose reassembly.. Universal Compatibility-- There are 4 different sizes of brass adapters with sealed O-ring in the cylinder testing kit for vehicles and motorcycles, meets many practical needs. 45 universal direct shaft straight universal direct shaft, equipped with rubber cone tip for easy and quick installation, you just need to push and hold it seal against cylinder head 16.75 rubber extension hose for long reach testing.. Easy to Carry and Store -- 8pcs portable engine compression gauge come with a tough and rugged custom molded storage case, easy to storage and transportation, no longer miss parts. Besides, the storage case has a foam pad, protect pressure gauge from impact and extend the life of the tool. Suitable for both home and business applications. Perfect Father's Day gift of auto repair tools.. Customer Service -- AutoWanderer Tool specializes in high-quality auto parts and auto supplies kits. If there is any question with our products or during use, please feel free to contact us first, we are here to provide professional technical support ASAP in 24h and will do our best for your satisfaction..

Feeler gauge set made of 65 manganese steel, each measuring feeler gauge has 32 blades thickness Foldable feeler gauges, easy and convenient to take and store. Easy identification dual marked metric and imperial, 0.0015 inch 0.04 mm to 0.035 inch 0.88 mm, the numbers of size are etched into feeler gauge for easy identification. Metric sizes mm 0.04, 0.05, 0.06, 0.08, 0.10, 0.13, 0.15, 0.18, 0.20, 0.23, 0.25, 0.25, 0.28, 0.30, 0.33, 0.35, 0.38, 0.40, 0.43, 0.45, 0.48, 0.50, 0.53, 0.55, 0.58, 0.60, 0.63, 0.65, 0.70, 0.75, 0.80, 0.88. Inch sizes 0.0015, 0.002, 0.0025, 0.003, 0.004, 0.005, 0.006, 0.007, 0.008, 0.009, 0.010, 0.010, 0.011, 0.012, 0.013, 0.014, 0.015, 0.016, 0.017, 0.018, 0.019, 0.020, 0.021, 0.022, 0.023, 0.024, 0.025, 0.026, 0.028, 0.030, 0.032, 0.035. Warm notice there is some anti-rust oil on the stainless steel feeler gauge to prevent it from rusty, please dont worry about that.

The engine compression tester kit is used to test the pressure of petrol engines to help determine cylinder problems, not applicable to crude oil engines.. Double spark plug testers could help diagnose engine outboard motor and fuel delivery system problems quickly and easily, and the spark plug works properly with the intermediate indicator light glowing.. Engine compression tester with release valve desgin could offer single-handed operation inflation and deflation.. The 13pcs compression tester kit comes with 10 different connect adapters, widely suitable for most types engine cylinder such as car, ship, truck, lawn mower, ATV, boat and so on.. Triple range cylinder compression gauge reads 0-300 psi , 0-20 bar and 0-21 kgcm. Checking compression quickly and accurately..

FUNCTIONS TEST CYLINDER COMPRESSION --- This cylinder compression tester kit is used for testing pressure on gasoline engine cylinder quickly and accurately. The gauge readings assist to diagnose if there are following problems valve sticking, carbon build-up, cracked cylinder head or defective main gasket, poorly seated or worn piston rings, burned or damaged piston.. APPLICATIONS GASOLINE ENGINE CYLINDER --- Come with different sizes rotary and push on adapters, widely suitable for most types and depth spark plug well on gasoline petrol gas fuel engine cylinder, which is common in motorcycle, car, truck, lawn mower, ATV and so on. NOT FOR DIESEL ENGINE.. UNIVERSAL INCLUDE 9 CONNECT ADAPTERS --- 10-in-1 engine tester gauge kit includes 1-piece spring buckle gauge 5-pieces brass adapters M10, M12, M14, M16, M18 for wide applications 2-pieces straight and angled connector for direct testing extra long 8 inches extension tube and 16 inches extension hose for long reach testing.. RELIABLE STABLE QUALITY TESTER GAUGE --- Max 300PSI or 20BAR dual pressure units with easy to read colored and large dial, acrylic glass gauge cover with anti-scratch coating and metal protective cover for outstanding shock-absorption performance. Build-in check valve with pressure-maintaining function, ensure the gauge gets max pressure at the spark plug during compression.. WARRANTY WORRY FREE SHOPPING SERVICE --- If you aren't satisfied with your purchase, contact us through our email at any time you want, and we'll issue you a refund, to ensure you have a nice shopping experience in our store..

Features --- Cylinder Pressure Test kits are used to quickly and accurately test cylinder pressure in gasoline engines. Meter readings can help diagnose problems such as stuck valves, carbon buildup, cracked cylinder heads or defective main washers, poorly installed or worn piston rings, and burned or damaged pistons.. Package --- Includes 10 connection adapters - 11 in 1 engine test instrument kit, including 1 piece spring buckle pressure gauge 5 piece adapter M10, M12, M14, M16, M18, widely used 200mm metal extension connector 1, 50mm metal aluminum rod straight bend rod 2, extension hose 1, M121.25 thread.. Applications --- Gasoline cylinders With rotary and push-in adapters of different sizes, it is widely used in most gasoline cylinders and deep spark plugs, often used in motorcycles, lawn mowers, cars, trucks, ATV, etc. Not suitable for diesel engines.. Quality Stability Tester --- Dual pressure unit up to 300PSI or 20BAR, easy to read large dial, acrylic glass cover, scratch resistant coating, rubber protective cover, excellent shock absorption. Built-in check valve with pressure retaining function ensures maximum pressure at spark plug during compression.. Prokomon --- We pursue excellent quality and professional technical support. If you are not satisfied with the product or have any questions, please feel free to tell us..

ESSENTIAL CYLINDER COMPRESSION TESTER Monitor the health of your engine with an accurate reading from our tester Featuring a 14mm and 18mm adapter for spark plug ports Read the condition of your engines cylinders with our easy-read pressure gauge. ACCURATE COMPRESSION READINGS Our engine compression gauges give you an accurate reading of engine's compression Reads PSI from 0-300 The compression test kit's flexible rubber hose extension allows you to easily access spark plug ports. GREAT FOR CARS AND TRUCKS Maintaining your vehicles engine is essential to the longevity of the vehicle Work on cars and trucks with the cylinder compression test kit's 2-step 14mm and 18mm adapters to determine the health of your cylinders. DIAGNOSITC TOOL Diagnose problems with your vehicles cylinders using our engine compression test kit Valves sticking, cracked cylinder heads, worn cylinder walls, and more can be diagnosed with our cylinder compression tool. PRODUCT SPECIFICATIONS This compression tester kit features a flexible rubber hose extension to reach spark plug ports 2 2-step adapters sized 14mm and 18mm for cars and trucks Pressure gauge measures from 0-300 PSI Not for use on diesel engines.

FUNCTIONS TEST CYLINDER COMPRESSION --- This cylinder compression tester kit is used for testing pressure on gasoline engine cylinder quickly and accurately. The gauge readings assist to diagnose if there are following problems valve sticking, carbon build-up, cracked cylinder head or defective main gasket, poorly seated or worn piston rings, burned or damaged piston.. APPLICATIONS GASOLINE ENGINE CYLINDER --- Come with different sizes rotary and push on adapters, widely suitable for most types and depth spark plug well on gasoline petrol gas fuel engine cylinder, which is common in motorcycle, car, truck, lawn mower, ATV and so on. NOT FOR DIESEL ENGINE.. UNIVERSAL INCLUDE 10 CONNECT ADAPTERS --- 12-in-1 engine tester gauge kit includes 1-piece spring buckle gauge 5-pieces brass adapters M10, M12, M14, M16, M18 for wide applications 2-pieces straight and angled push-on connectors for direct testing 1-piece extra long 8 inches extension straight rod, 1-piece 12 inches M12 extension hose rod and 1-piece 16 inches extension hose for long reach testing. Come with extra 1-piece cylinder stethoscope.. RELIABLE STABLE QUALITY TESTER GAUGE --- Max 300PSI or 20BAR dual pressure units with easy to read colored and large dial, acrylic glass gauge cover with anti-scratch coating and metal protective cover for outstanding shock-absorption performance. Build-in check valve with pressure-maintaining function, ensure the gauge gets max pressure at the spark plug during compression.. WARRANTY WORRY FREE SHOPPING SERVICE --- If you aren't satisfied with your purchase, contact us through our email at any time you want, and we'll issue you a refund, to ensure you have a nice shopping experience in our store. A001BK.

FUNCTIONS TEST CYLINDER COMPRESSION --- This cylinder compression tester kit is used for testing pressure on gasoline engine cylinder quickly and accurately. The gauge readings assist to diagnose if there are following problems valve sticking, carbon build-up, cracked cylinder head or defective main gasket, poorly seated or worn piston rings, burned or damaged piston.. APPLICATIONS GASOLINE ENGINE CYLINDER --- Come with different sizes rotary and push on adapters, widely suitable for most types and depth spark plug well on gasoline petrol gas fuel engine cylinder, which is common in motorcycle, car, truck, lawn mower, ATV and so on. NOT FOR DIESEL ENGINE.. UNIVERSAL INCLUDE 10 CONNECT ADAPTERS --- 13-in-1 engine tester gauge kit includes 1-piece spring buckle gauge 5-pieces brass adapters M10, M12, M14, M16, M18 for wide applications 2-pieces straight and angled push-on connectors for direct testing 1-piece extra long 8 inches extension straight rod, 1-piece 12 inches M12 extension hose rod and 1-piece 16 inches extension hose for long reach testing. Come with extra 2-piece spark plug testers.. RELIABLE STABLE QUALITY TESTER GAUGE --- Max 300PSI or 20BAR dual pressure units with easy to read colored and large dial, acrylic glass gauge cover with anti-scratch coating and metal protective cover for outstanding shock-absorption performance. Build-in check valve with pressure-maintaining function, ensure the gauge gets max pressure at the spark plug during compression.. WARRANTY WORRY FREE SHOPPING SERVICE --- If you aren't satisfied with your purchase, contact us through our email at any time you want, and we'll issue you a refund, to ensure you have a nice shopping experience in our store. A002BK.

petrol engine cylinder compression tester kit precision manufacturing, professionally tested,checking compression on petrol engine quickly and accurately.The straight and angled push-on connectors are equipped with rubber cone tip for easy and quick installation with 10mm 12mm 14mm 18mm appropriative adapters.. Engine cylinder compression tester kit and spark plug tester universal fitment for all small engine compression tester cars, trucks, motorcycles, lawn mowers, chainsaws, boat motors and other types 2 or 4 stroke, single or multi-cylinder gasoline engines.Checking compression on petrol engine quickly and accurately.. Universal spark plug tester use to tests for lack of spark condition, inline spark tester test ignition circuit continuity at each cylinder, quick and easy test helps check the condition of the ignition system at each cylinder.. Pressure gauge adopts rubber cover protected 3 large dial with dual range color coded scale for easy reading. Build-in check valve with pressure-maintaining function, ensure the gauge gets max pressure at the spark plug during compression.. Satisfaction guaranteed Try any product we sell for a full 30 days. If not completely satisfied, return it to us for a no-hassle refund or credit..

OTC's Cylinder Leakage Tester Kit quickly diagnoses internal engine problems like bad rings, valves, and leaking head gaskets and comes complete with adapters for most applications. Dual 2-12 inch gauges read 0-100 psi and 0-700 kPa and feature chrome bezels and rugged protective outer boots. Kit features a pressure regulated manifold with quick couplers, 24 inch long 14mm flex hose, and 10 mm, 12 mm, and 18 mm thread adapters. Rugged, blow molded storage case with removable lid keeps components organized and protected when not in use. Includes detailed instruction chart.

Universal Design The included adapters, hoses and fittings cover all fuel injection systems and most Gas Engine Cars, Motorcycles, Trucks, SUVs, ATVs, UTVs, RVs. Does not compatible with Bosch, CIS Jetronic, TB System on GM vehicles. . Ideal For Mechanics Fuel Injection Pump Pressure Oil Combustion Spraying Pressure Gauge Teste.. Durable Designed for repeated use with high quality materials.. Convenient and Safe Design Fuel pressure tester with a quick release valve button could offer single-handed operation inflation and deflation.. Measuring Range 0-140psi 0-10 bar.

ADVANCED COMPRESSION TEST Includes everything you need for a fast effective compression pressure testing of petrol, gas, and fuel engine cylinders for most spark plug types on cars, trucks, motorcycles, marines, ATVs, UTVs, snowmobiles, boats, more. UNIVERSAL COMPATIBILITY Includes multi-size adapters straight, curved, male fittings for compatibility with a wide range of vehicles. All components are protected in a custom ABS carry case for easy organization and transport.. STURDY ANTI-RUST Easy-to-read instrument panel with dual units 0-300 psi, 0-21 kgcm. Acrylic glass gauge cover with anti-scratch coating and rubber protective cover for outstanding shock-absorption performance.. ALL-IN-ONE COMPRESSION TESTER KIT 1x spring buckle gauge, 1x straight rubber cone end adapter, 1x curved rubber cone end adapter, 4x brass adapters with metric male fittings O-rings M10, M12, M14, M18 1x extension hose 14 length. SATISFACTION GUARANTEED Look to Orion Motor Tech for the finest craftsmanship and the most reliable engine compression tester kit, rigorously tested and backed with our usual strong warranty and friendly 247 customer service, ensuring years of satisfied use.

Designed to perform compression tests to help identify damaged pistons worn rings burnt valves and blown head gaskets. Properly rated fuel hose and brass fittings make this tool a step above the rest in quality and longevity. Side-release valve allows repeated tests without disconnecting the hose. Includes 15-inch rubber hose with stainless steel casing 14mm long reach adapter for long reach spark plug applications and 10mm 12mm 14mm and 18mm adapters. Large easy-to-read 2-12-inch dial face with dual-calibrated and color-coded scales.

Works on 2004 and newer Ford 4.6 and 5.4 L, 3 valve Triton V-8 engines. Easy to turn feature makes starting thread fast. Use with compression testers with 14mm thread. Patent pending.

Professional and Long-lasting use --- Petrol engine cylinder compression tester kit is made of sturdy steel and brass components for all-day performance in the shop or garage. Checking compression of petrol engines quickly and accurately. Diagnose various common engine faults. Perfect Christmas Day gifts. Pressure Gauge Various Adapters --- Dual color graduation0-300 PSI, 0- 21 kgcm cylinder pressure tester has quick push button release valve. Please press it to release pressure before the test is over. Oxidation and corrosion resistant brass adapters, M10 thread is suitable for motorcycles, M12 M14 M18 threads are suitable for car.. Spark Plug Tester --- A must have diagnostic tool for any engine with a spark plug, can quickly and easily diagnose ignitionengine outboard motor issues or a fault in the fuel delivery system.. A complete kit --- Comes with 1 Cylinder Pressure Gauge, 4 adapters of standard and specialty, 2 rubber cone ends, 16.5 flex hose gauge assembly with quick coupler, 1 user manual, all firmly stored in the case. 1 Spark Plug Tester is outside the mold case.. Widely Applications --- Suitable for most types and depth spark plugs of gasoline engine cylinder, commonly used in motorcycle, car, truck, ATV and other types 2 or 4 stroke etc.

Deluxe Design Set Complete package for compression testing on gasoline engines, comes with 4 adapters of standard and specialty, and 16-inch flex hose gauge assembly with quick coupler, all firmly stored in the deluxe case.. Accurate Measurement Digital compression gauge has incredible 0.5 display resolution within 1 of the exact pressure ranged from 10-200 PSI.. Smart Display and Bleeder Valve Wide backlit LCD screen displays large, clear numbers in 4 units. Auto off after 2.5 minutes of inactivity to preserve battery life. Side bleeder valve allows repeated tests without disconnecting the hose.. Professional and Durable Built for all-day performance in the shop or garage from the highest quality steel and brass components.. No Concerns Service AZUNO products all enjoy One-year warranty and customer service always online to provide technical support..

Checking Compression On Petrol Engine Quickly And Accurately. Easy Pressure Release Button On Side Of Tester. Completed Kit Comes With Adapters For Most Applications. Kits Includes 2 Rubber Cones Ends Which Do Not Need To Thread Into Head. 3 Gauge Features Dual Color Scale.

Cylinder leak down tester,compression test kit -Engine Cylinder Dual Gauge Leakdown Tester kit Diagnostics Tool. Suitable for any gasoline engine with 14, 12 or 10mm spark plugs.. UNIVERSAL FITMENT.?Suits all local and imported cars and trucks, ideal for testing trucks and car models where clearance is minimal.?check the amount of leakage in 4-stroke engines.. Designed to detect a variety of common engine faults such as worn piston rings, cylinder head cracks, worn valves and blown head gaskets.?It checks the amount of leakage in an engine cylinder and helps determine the source.. PACKAGE CONTENTS 480mm flexi hose, 10mm and 12mm spark plug adapters, fixed short connector M1414mm Brass Coated Aluminum Adapter x 26mm, fixed long connector M16 x 26mm, pressure gauge, cylinder leakage gauge, air regulator, instructions, and carrying case.. GUARANTEE.?We provide our worry-free 24-Hour reply, 30-Day Refund..

Manual pressure release for maintaining peak readings.. Professional-grade threaded adapters for leak-proof seals.. Extended hoses for hard-to-reach applications.. Large, easy-to-read 2 in. 70 mm diameter gauge. Adapters fit engines as small as lawn mowers, chain saws and trimmers..

Made To Withstand Even The Toughest Jobs. Designed With The User In Mind. Fit To Match The Needs In The Shop, At Home Or In The Field. Proven And Tested For Durability And Function In Real-World Conditions. Crafted With The User In Mind Using The High-Quality Materials And World-Class Craftsmanship.

Enhanced Cylinder Leak Down Tester Kit The comprehensive cylinder leak down tester kit introduces six new components, expanding your diagnostic capabilities for a superior repair experience. Building upon a foundational set 1 double gauge manifold, 1 rubber hose, and 2 metal adapters included, this 3-in-1 cylinder gauge diagnostic tool kit incorporates 2 universal push-on connectors, 2 threaded adapters, 1 M14 extension rod, and 1 extension hoseessential additions for both DIY enthusiasts and professional mechanics.. Convenient Dual Gauge Design The dual gauge design facilitates simultaneous testing of pressure and leak rate within the cylinder under examination. Covering a range of 0-100 psi 0-7 bar and 0-100 Accuracy 0.5, the easy-to-read 3-inch gauges streamline the reading process, saving valuable time. The cylinder compression tester, connected to an air compressor to be provided separately, aids in identifying common engine issues such as worn piston rings, valve wear, cylinder wall cracks, and blown head gaskets.. Comprehensive Gauge Manifold Assembly The gauge manifold assembly is equipped with an 18 rubber hose, AR2000 pressure-regulating valve, American-type air plug, and an aluminum manifold body. The alloy and plastic valve knob allows for precise pressure adjustment of the air input from the compressorpull out for use and push back to lock. This compression tester and cylinder leakage test kit is compatible with most gasoline engines featuring spark plugs within 20mm.. Versatile Connectors and Extensions Constructed with aluminum and rubber, the straightangled universal push-on connectors eliminate the need for threading into spark plug wells, accommodating almost all petrol engines. The M14 aluminum extension rod, usable on longshort hoses 41-34 11-12, increases reach and facilitates operation. Adapter sizes include M141.25, M181.5, M101, M121.25, ensuring compatibility. Deep threads provide superior grip, anti-slip properties, and durability.. High-Quality Rubber Hoses Long and short rubber hoses boast a 300 psi W.P and brass adapters at both ends M14 x 1.25 quick plug, ideal for connecting the gauge hose assembly to the cylinder using selectable fittings.. Customer Satisfaction and Warranty Your satisfaction and recognition are our priorities. The product is eligible for unconditional return within one month, and we offer a 1-year warranty. Please feel free to contact us with any doubts or if you are unsatisfied with the product quality during use..

Professional and Long-lasting use Petrol engine cylinder compression tester kit is made of sturdy steel and brass components for all-day performance in the shop or garage. Checking compression of petrol engines quickly and accurately. Diagnose various common engine faults. Perfect Christmas Day gift.. Pressure Gauge Various Adapters Dual color graduation0-300 PSI, 0- 21 kgcm cylinder pressure tester has quick push button release valve. Please press it to release pressure before the test is over. Oxidation and corrosion resistant brass adapters, M10 thread is suitable for motorcycles, M12 M14 M18 threads are suitable for car.. Easy to Carry and Store -- 8pcs portable engine compression gauge come with a tough and rugged storage case, easy to storage and transportation, no longer miss parts. Besides, the storage case has a foam pad, protect pressure gauge from impact and extend the life of the tool. Suitable for both home and business applications. Perfect gift of auto repair tools for father, brother, friends.. Widely Applications Suitable for most types and depth spark plugs of gasoline engine cylinder, commonly used in motorcycle, car, truck, ATV and other types 2 or 4 stroke etc.. A complete kit Comes with 1 Cylinder Pressure Gauge, 4 adapters of standard and specialty, 2 rubber cone ends, 16.5 flex hose gauge assembly with quick coupler, 1 user manual, all firmly stored in the case..

On the basis of a common set1PC double gauge maniflod, 1PC rubber hose and 2PCS metal adapters included, this 3-in-1 cylinder gauge diagnostic tool kit adds 2PCS universal push-on connectors, 2PCS threaded adapters, 1PC M14 extension rod, and 1PC extension hose.. Convenient dual gauge design allows the compression gauge tool to test the pressure and leak rate of the cylinder under test at the same time. Ranging from 0-100 psi 0-7 bar and 0-100Accuracy 0.5, easy to read 3-inch gauges would spend less time on readings.. Leakdown gauge tool hooks up to air compressorprepare by yourself can help to detect common engine faults such as worn piston rings, worn valves, cracks in cylinder walls and blown head gaskets.. Gauge manifold assembly also equipped with 18 rubber hose, AR2000 pressure regulating valve, American type air plug and aluminum manifold body. Valve knob is made of alloy and plastic, used for pressure adjustment of the inputed air from the air compressor. Pull out for use, and push back to lock. This leak down compression tester cylinder leakage test kit fits for most gasoline engines with spark plugswithin 20mm.. Constructed with aluminum and rubber, straight angled type universal push-on connectors don't need to be threaded into spark plug wells and applicable to almost all petrol engines, and M14 aluminum extension rod can be installed on long short hose41-34 11-12 end to increase distance and facilitate operation. Adapter sizes M141.25, M181.5, M101, M121.25. High quality and deep threads allow the fittings to bite better, antislip and durable..

It is a tester for checking compression on the diesel engines for cars and trucks. Whether in a shop or a home garage, this durable tool kit is designed to last. Dual scale pressure gauge. Reading ranges from 01000psi or 070kgcm2. Accurancy -2.. Including many different size adaptors for many car models. Such as Compatible with VW, AUDI ,BMW, VOLVO,MERCEDES-BENZ, FORD, MAZDA, NISSAN,TOYOTA, PEUGEOT AND SO ON.. Designed to be reliable and precise, this tool assists in making tests and checks more efficient and hassle-free.. Comes in a hard shell case for more convenient storage and transport, helping you keep track of every piece and organize the entire kit..

Complete Kit for Car Testing the 9pcs cylinder testing kit comes with 8 x compression tool and 1 x spark plug tester, total package includes 1 x SPARK PLUG TESTER, 1 x 300PSI DUAL UNITS GAUGE, 1 x STRAIGHT RUBBER CONE ADAPTER, 1 x CURVED RUBBER CONE ADAPTER, 4 x BRASS ADAPTERS, and 1 x 14-inch EXTENSION HOSE, complete package allows you to test the cars condition easily by yourself. Extra Value with Spark Plug Tester the spark tester is a must have diagnostic tool for engine which has a spark plug, you can diagnose ignition or engine outboard motor issues and a fault in the fuel delivery system quickly and easily If spark is being sent, the tester will mirror the spark and you can see it light up, therefor you can find dirty spark plugs, defective points, bad cables or connections, etc.. 300psi Dual Units Gauge with 3 Dial easy to read this compression gauge which comes with 0 - 300 PSI and 0 - 20 kg cm square dual units, the gauge cover is protected by an anti-scratch coating and rubber protection to absorb shocks Plus, all the items are contained in an ABS case for easy storage, the fittings can accommodate most or all of your needs for most engines, good kit overall for your garage. Easy and Safe to Use first, remove the fuel pump and fuel-injection fuses, disconnect the main wire to the coil and spark plug wires, and remove spark plugs And then start the threaded end of the compression gauge in a spark plug hole by hand Last, turn the ignition on, depress the throttle, and crank the engine four revolutions to get accurate data. Note please make sure that all parts are well installed before proceeding to the cylinder pressure test Do NOT touch any of the spark plug tester or any part of the test units when the ignition is on, switch off the engine and take out the key each time before you touch them If any other questions on this product, please don't hesitate to contact us, we are always glad to help.

Cylinder Compression Test and Diagnostic JIFETOR automotive engine compression tester kit is used for measuring pressure on gasoline engine cylinder quickly and accurately. The gauge readings assist to diagnose if there are following problems valve sticking, carbon build-up, cracked cylinder head or defective main gasket, poorly seated or worn piston rings, burned or damaged piston. Please refer to the vehicle manufacturer's service instructions or proprietary manual and our manual for detail. Wide Use of Small Engine Compression Tester There are 16 inch long flexible extension hose with 4 sizes 10 12 14 18 millimetres selectable brass adapters in the engine compression test kit, widely suitable for most types and depth spark plug well on gasoline petrol gas fuel engine cylinder, which is common in motorcycle, car, ATV, snowmobile, dirtbike, lawn mower, chainsaw etc. Please note, the engine compression gauge is not used for most diesel engine, due to the gauge's pressure range. Universal Auto Cylinder Pressure Test Gauge Connectors The straight and angled push-on connectors in the cylinder compression tool kit are equipped with rubber tapered tip for easy and quick installation, you just need to push and hold it seal against cylinder head, rather than screw to tighten like 10 12 14 18 millimetres appropriative adapters. These push-on connectors are also perfect for some types and depth spark well, which the appropriative adapters do not fit. Superior Gas Compression Tester Pressure Gauge Compression gauge adopts rubber cover protected 3 inch large dial with dual range color coded scale for easy reading. Build-in check valve with pressure-maintaining function, ensures the gauge gets max pressure at the spark plug during compression. Please press the release valve to release the pressure before disconnecting the compression test. Quick coupler on the stem allows to connect to hose or straightangled stem quick plug quickly and easily. Detailed Product Manual The instructions in the package introduce the usage and precautions of the product in detail. Please read it carefully before operation. A variation in compression readings between cylinders is often a better indication of engine problems than the absolute values of compression.. Packing List JIFETOR engine compression tester kit includes pressure gauge, straight and angled push-on connectors, extension hose, 4 sizes adapters, and customized blow molding case keeps JIFETOR 8 pieces motorcycle car small engine compression tester kit in place and protects the gauges during storage..

Engine Cylinder Leakage Test JIFETOR cylinder leak gauge set is designed to detect a variety of common engine faults including worn piston rings, worn valves, cracks in cylinder walls and blown head gaskets. Available with either single gauge shows of cylinder leakage, or twin gauge manifold show cylinder leakage and cylinder pressure. Suitable for any gasoline engine with 14, 12 or 10 millimetre spark plugs. The gauge is a precise instrument, please handle it with care. Working Principle of Leakdown Detector Once the leakage tester has been connected to one of the cylinders, compressed air 45-100 pounds per square inch is fed into that particular cylinder through the built in pressure regulator. Diagnosis is made by observing the amount of leakage that is indicated on the cylinder leakage gauge and by listening for leakage at various points of the cars system. Please note This cylinder leak tester is not suitable for shallow cylinder.. Dual Pressure Gauges Assembly There are American style air plug, pressure regulating valve, aluminum manifold body, cylinder pressure gauge, cylinder leakage gauge, 19 inch long rubber nylon resin hose with quick coupler on the assembly. The two gauges adopt rubber cover protected 3 inch large dial, the pressure gauge with scale range 0-100 pounds per square inch 0-7bar, and the leakage gauge with color coded range marked with HIGH MODERATE LOW SET.. 3 Adapters and Other Parts There are 3 sizes adapters brass coated aluminum 14 millimetre fixed on a 10 inch long hose, aluminum 12 and 10 millimetre both can be connected to 14 millimetre adapter, can help to test the gasoline engine with 10 12 14 millimetre spark plug holes. The instruction has detailed introduces about notification, connection method, operation steps, fault diagnosis, please read it carefully first.. Detailed Product Manual and Case The instructions in the package introduce the usage and precautions of the product in detail. Please read product manual carefully before operation, and always refer to equipment manufacturer's operation instruction, compare to the manufacturer's recommended readings. Customized blow molding case keeps JIFETOR engine cylinder leak down tester kit in place and protects the gauges during storage..

FITS YOUR VEHICLE -- It is compatible with gasoline 4-stroke engines and 12mm or 14mm spark. As long your vehicle has a standard spark plug socket, this set will work for you.. COMPARE CYLINDERS -- It best tests cylinder leak down and compression when comparing a suspect cylinder to a known good cylinder on the same engine.. EASY TO USE -- Remove the Schrader valve and turn the regulator off before applying shop air. Install the hose to the cylinder, the unit to an air supply, calibrate the leak gauge, and connect the unit to the cylinder hose. Diagnosis is made by observing the amount of leakage indicated on the cylinder leakage gauge and listening for leakage at various points of the car system.. Designed to detect a variety of common engine faults. including Worn piston rings, worn valves, cracks in cylinder walls and blown head gaskets.. Suitable for use on any petrol engine with 10, 12 or 14mm spark plugs. Tester checks the amount of leakage in an engine cylinder helps determine the source. Ideal for testing trucks late model cars where clearance is minimal..

OTC's Deluxe Digital Compression Tester Kit features a 2-12 inch digital gauge that features a backlit LCD and rugged protective outer boot and comes complete with standard and specialty adapters. Measure, record, and playback compression readings on 1 to 12 cylinders Gauge features a measurement range of 0-300 PSI and 0-2100 kPa - also displays in bar and kgc. Adapters work on both flat and tapered seat plugs corrosion resistant nickel plated finish protects metal components. Extra long 26 inch flex hose gauge assembly with quick coupler allows easy viewing out of cluttered engine compartments Rugged blow molded hard case with removable lid keeps kit components protected and organized when not in use. Kit includes 12 inch flex 14mm standard reach adapter, 12 inch flex 14mm long reach adapter, 8 inch deep well 14mm adapter, 5 inch flex Ford Triton 16mm adapter, 10mm, 12mm, 18mm adapters, 26 inch hose and release valve, repair kit.

OTC's Compression Tester Kit is ideal for use on all types of gasoline engines including domestic, import, motorcycle, marine, and small engines. Includes 12-inch flex 14mm standard, 12-inch flex 14mm long reach, and 10mm, 12mm, and 18mm thread adapters - adapters work on both flat and tapered seat plugs. Professional quality, dual scale 2-12 inch diameter gauge reads 0-300 psi and 0-2100 kPa and features a chrome bezel, rugged protective outer boot, and zero adjust feature. Extra long 25 inch flex hose gauge assembly with quick coupler allows easy viewing out of cluttered engine compartments. Corrosion resistant nickel-plated finish protects metal components rugged blow-molded hard case with removable lid keeps components contained and organized when not in use.

The Ram-Pro Engine Spark Tester Probe is a must have diagnostic tool for any engine with a spark plug, can quickly and easily diagnose ignitionengine outboard motor issues or a fault in the fuel delivery system. HOW TO USE Simply connect the tester between the spark plug and the plug wire, if spark is being sent, the tester will mirror the spark and light up - Find dirty spark plugs, defective points, bad cables or connections, etc.. DIMENSIONS 6 bootcable, 5 shaftlight housing 2.2 oz. DESIGN Nickel Plated Shaft, Double ended flexible tool offers a straight boot - Internal bulb lasts for years, but is replaceable through transparent housing. MUST HAVE When engine won't start, gives instant answer to 'does it have spark' - Saves time, frustration and money while also offering a safe secure way to identify spark. USE FOR Essential Troubleshooting for All Internal External Combustion Engines, cars, trucks, motorcycles, lawnmowers, chainsaws, trimmers, snow-blowers, generators etc. - A must have for any individual, professional mechanic garage and auto shop.

PROFESSIONAL QUALITY Whether in a shop or a home garage, this durable compression tester automotive or engine compression checker is designed to last. Complete the job without breaking the bank with this affordable, yet premium engine compression tester. EASY SAFE TO USE This compression tester kit comes with easy-connecting coupler for all adapters, and a handy deflator for releasing air and automatic resetting of the engine compression gauges for repeat testing on diesel trucks and cars. COMPLETE COMPRESSION TESTER KIT The cylinder leak down tester includes a 16 steel-reinforced rubber hose 6mm ID x 14mm OD and an easy-release valve, offering the most convenient experience for the toughest jobs. DURABLE STURDY CASE Comes in a hardshell case for more convenient storage and transport, helping you keep track of every piece and organize the entire compression test kit. SATISFACTION GUARANTEE We stand by the word quality and with Shankly, all your items will arrive in good condition. If you have any issues with your purchase of the compression tester automotive, feel free to contact us.

Why Need ItFor example 1. The rupture of the vacuum hose will cause the mixture to be too thick, the idle speed will increase, the hot car will not start well, the engine will surge during acceleration, the fuel consumption will increase significantly, and the exhaust pipe will emit black smoke. 2. Blocking will cause the idle speed to drift, and the idle speed is easy to stall. 3. Air leakage in the vacuum tube will cause the engine to run weakly. No Air Pump1. The AUTOOL SDT103 smoke leak detector doesn't come with an internal air pump, so you'll need to connect it to an external workshop air source and a 12V vehicle power supply to bring in the workshop air.2. Turn the flow control dial of the AUTOOL SDT103 smoke leak detector counterclockwise to open the airflow, and then switch on the power at the back of the device. This will start the AUTOOL SDT103 machine, generating smoke. When adding smoke oil to the AUTOOL SDT103 smoke leak detector, make sure not to exceed 20 ml, and please use baby oil or paraffin oila.. External Flow MeterYou can easily control the air pressure, because the air pressure of each pipe in the car is different. If the air pressure is too high, the pipe will be damaged, and if the air pressure is too low, the leak will not be detected. Therefore, the flow meter is very important to protect your detection system more effectively. Make testing safer. EVAP DetectionAmerican cars that began production in 1996 are equipped with EVAP service ports in most American cars, the EVAP service port is usually located in the engine compartment, but the EVAP service port of some special models may be located in other locations. Open the plastic cover of the EVAP service port, then use the spool wrench to remove the check valve clockwise, then install the EVAP service port adapter, and introduce smoke from the port into the EVAP leak detection system.. Wide Testing RangeThe smoke leak detector can do smoke testing of multiple systems, such as EVAP systems, Intake Systems, Cooling EGR Exhaust Systems, Crankcase Systems, Engine Airtightness, Vacuum Leaks, Low Pressure Turbo leaks.Applicable cars, motorcycles, snowmobiles, off-road vehicles, ATVs, light trucks and speedboats boats.. Three Years Warranty and Lifelong MaintenanceFor the damage caused by non-human factors, AUTOOL promises to resend the parts for free within 3 years. For any demand, we warmly welcome you to tell us, and we will reply you as soon as possible within 24 hours..

Easy to use compression tester set, easy to detect cylinder pressure and correct errors. Compression tester easy to use, accurate detection, observation of the change in cylinder pressure, you can diagnose the error in the cylinder. Compression tester clear reading, high accuracy, precision connections, good air tightness. Standard compression tester petrol for detecting wear and leaks on piston rings and valves.. High quality car compression tester made with double scale, rubber protective sleeve, sensitive outlet valve, self-locking joint. The surface of the adapter is electroplated copper forged, the entire heat treatment, high hardness, good toughness and high torque. The rubber connection pipe is made of copper. Tapered joint, tapered rubber head.. Wide range of uses standard compression testers are widely used and have complete specifications. Car compression tester 0-20 bar or 0-300 psi. Can be used for almost all vehicle types, e.g. for BMW, for Benz, for Ford, for VW, for Toyota, for Peugeot.. Professional tools this product is your indispensable tool for repairing vehicle breakdowns. 1 x compression tester, 1 x hose, 4 x spark plug thread adapters M10, M12, M14, M18, 1 x pressure tube with rubber attachment straight, 1 x pressure tube with rubber attachment angled, 1 x instruction manual English language not guaranteed. 1PE Toolbox 1en.. Outstanding advantages TONZACK compression tester kit made of high-quality materials, rust and corrosion resistant, robust and durable. Compression tester helps solve vehicle breakdowns and significantly improve the safety performance of vehicles..

ALL-IN-ONE TOOL FOR ANY CIRCUIT PROBLEM DIAGNOSISV200 Pro covers all circuit tests Circuit BreakerOpen TestTracing WireACDC Voltage TestDiode TestResistance TestPolarity TestContinuity TestGround TestActivate ComponentsSignal Circuit TestRelay, Fuse, Trailer Light Test. You can quickly easily Locate short circuits, open connections, broken wires, current leaks and even trace wires. Get this essential circuit tester today and save your time and costly trip to a dealership. COMPREHENSIVE POWER CIRCUIT TESTERSwitch to Mode I, youve just activated Power Circuit Probe Tester which supports 4 working modesACDC Voltage, Resistance and Diode. The electrical probe tester allows users to check 12V 24V electrical system instantly, tells you whether the wire or circuit is live, and which side of the circuit you are on, positive or negative. NOTE This circuit tester can be powered by either connecting to cigarette lightervehicles battery,no external battery needed. LOCATING BREAKER POINT EFFICIENTLYSwitch the V200 Pro All-In-One Circuit Tester Kit to Mode II, you will be able to use the breaker finder which can easily locate the circuit breaker point, open connections, broken wires, current leaks with tone change, even trace wirecable without damaging the insulation. This circuit breaker finder tool works on all kinds of vehicle circuit issues such as those found in car, SUV, mini van, truck, tractor, boat RV, with voltages between 6 and 42 volt DC.. COMPONENT ACTIVATION SENSORSIGNAL CIRCUIT TESTVDIAGTOOL V200 Pro power circuit probe kit can generate activation signals to electrical components like car lights, motors, windshield wipers, radiator fans, relay, fuel injector and etc to troubleshoot electrical problems locate auto short circuits if you keep getting blown fuses and also test various sensors, signal circuits to pinpoint the root cause to electrical issues when you have extracted DTCs from vehicle ECUs.. OVERLOAD PROTECTION TO PROTECT CAR ELECTRONICS This automotive electrical tool comes with short circuit protection. Whenever it gets overloaded, it just gonna shut down and restart, which is a safe measure to protect the device and car electronics. Useful Tip You can also use overload protection feature to test short circuit conveniently. NOTE If you received defective unit or it malfunctions, please reach us via vdiagtool2 outl ook c om for hassle-free replacement any time. 20FT EXTENSION CORD TO WORK ANYWHERE AROUND THE VEHICLE V200 Pro circuit tester automotive tool comes with 20 feet long cord plus 20 feet extension cord. Combining the feature that it can be powered by the cigarette lighter, and alligator clip for convenient ground connection, you can test electrical circuit system anywhere around the vehicle. No more worrying about short cord while testing electrical system NOTE Mode II-circuit breaker tester is powered by 1pcs 9V Battery. APPROVAL BY P.P. 10-YEAR OFFICIAL TECHNICAL ENGINEER , 3-YEAR WARRANTYCountless auto electrical specialists recommend VDIAGTOOL power circuit tester, and even including P.P. official technical engineers. It accomplishes everything that P.P.3P.P.4 does for half the price We offer 3-year warranty, Lifetime technical support, 60 Days No-Question-asked NEW REPLACEMENT OR REFUND. Any questions or concerns, please reach us via vdiagtool2 outl ook c om .. One-Step Solution for Auto Electrical System TestV200 Pro meets the needs of 2 products at one time. Simply and quickly switch from the power circuit probe tester functional mode to the circuit breaker finder tool mode with one click. There is no need to get an extra tool to judge continuity of the cableswire and diagnose the breaker point. This convenient and efficient circuit instrument is a great choice for DIYERS,electrician and technician..

The multi-piece cylinder leak down tester kit adds 6 new partners to offer you more options and a better repair experience. On the basis of a common set1PC double gauge maniflod, 1PC rubber hose and 2PCS metal adapters included, this 3-in-1 cylinder gauge diagnostic tool kit adds 2PCS universal push-on connectors, 2PCS threaded adapters, 1PC M14 extension rod, and 1PC extension hose. It is a must have for any DIYer or professional mechanic's tool collection.. Convenient dual gauge design allows the compression gauge tool to test the pressure and leak rate of the cylinder under test at the same time. Ranging from 0-100 psi 0-7 bar and 0-100Accuracy 0.5, easy to read 3-inch gauges would spend less time on readings. Leakdown gauge tool hooks up to air compressorprepare by yourself can help to detect common engine faults such as worn piston rings, worn valves, cracks in cylinder walls and blown head gaskets.. Gauge manifold assembly also equipped with 18 rubber hose, AR2000 pressure regulating valve, American type air plug and aluminum manifold body. Valve knob is made of alloy and plastic, used for pressure adjustment of the inputed air from the air compressor. Pull out for use, and push back to lock. This leak down compression tester cylinder leakage test kit fits for most gasoline engines with spark plugswithin 20mm.. Constructed with aluminum and rubber, straight angled type universal push-on connectors don't need to be threaded into spark plug wells and applicable to almost all petrol engines, and M14 aluminum extension rod can be installed on long short hose41-34 11-12 end to increase distance and facilitate operation. Adapter sizes M141.25, M181.5, M101, M121.25. High quality and deep threads allow the fittings to bite better, antislip and durable.. Long short rubber hoses feature 300 psi W.P and brass adapters at both endsM14 x 1.25 quick plug- Ideal for connecting the gauge hose assembly to the cylinder with the selectable fittings. Your satisfaction and recognition are always what we pursue. The product can be returned unconditionally in one month and we also supply 1 year warranty. Welcome to contact us if you have any doubts or you are not satisfied with the product quality in the process of use..

A MUST TOOL IN YOUR GARAGE- With the up-to-date testing technology, it provides a quick reading to determine if a vehicle battery needs a jump or replacing and also the alternator output status. All you need to do is just connect and play. Save your time and bucks.. BATTERY HEALTH CHECK- Applied with the latest testing algorithm, the tester will scan the battery and get the results in seconds, including the State of Health, the State of Charge, the Internal Resistance and the Testing Conclusion Poor, Good, Great. All types of 12V 100-2000CCA lead acid batteries can be tested, including Regular Flooded, AGM Flat Plate, AGM Spiral, GEL and EFB. The Battery Standards includes CCA, BCI, CA, MCA, JIS, DIN, SAE etc.. CRANKING AND CHARGING SYSTEM TEST- Test the alternator's starting voltage when cranking the engine to see if it's weak or in normal condition. Check the alternator's continuous output when the engine is running so as to see if the alternator provides proper power to the battery and the electrical system. You can view all the testing details in graphs on the screen, including all the slight ripples in milliseconds.. Real-time Wave View Data Print- When you need to know more details about your battery or alternator performance when working, you may use the Wave view function to monitor the real-time output curve. It gives you all the detailed changes view of the output. The testing results can be stored and reviewed on the screen directly. To print the data, just connect the battery tester with the computer.. 3 Full Color LCD Screen 9 Language Supported- The 3 Full Color LCD screen 240320 pixel is eye-friendly and easy to read. Provides you a more comfortable visual experience at every inspection. 9 languages supported - English, Spanish, French, German, Italian, Russian, Portuguese, Chinese and Polish.. Warranty- TWO YEAR WARRANTY AND 100 SATISFACTION SERVICE - Hassle-free return or refund for any product quality issue. 100 satisfaction service and technical assistance will be provided by contacting our professional customer service team..

Sturty Durable Made of high-quality materials, and treated with rust and corrosion protection, sturty and durable enough. Large acrylic dial with rubber cover is convenient to read datas more accurately. Pressure range 0-300 psi, 0-20kgcm.. Professional Tester Kit Our cylinder compression tester kit is a professional tool to measure pressure on gasoline engine cylinder quickly and accurately. It is suitable for petrol engines on motorcycles, cars, trucks, ATVs, and any other vehicles.. Easy to Carry The handheld carrying case is made of high quality PVC, keeps all accessories in place and protects the gauges during storage and transportion.. Complete Accessories The cylinder pressure gauge kit includes a cylinder compression gauge, 2 rubber cone ends, 4 Metal adapter, and 14 extension hose, meet all your practical needs.. 100 Satisfaction We are responsible for every product. If you have any problems with our products or services, please contact us immediately and we will provide you with exceptional responses to your every concern..

Function The cylinder compression tester kit is used to quickly and accurately test the cylinder pressure of gasoline engines. Meter readings can help diagnose the following problems stuck valve, carbon deposits, cracked cylinder head or defective main gasket, poor or worn piston ring installation, burned or damaged piston.. Packing Including 10 connection adapters --- 11-in-1 engine tester gauge kit including 1 piece spring buckle gauge 5-piece brass adapter M10, M12, M14, M16, M18, widely used a 200mm metal Extension rod connector, two 50mm metal aluminum rod straight and bent rod, an extension rod hose with M121.25 thread.. Application Gasoline engine cylinder --- equipped with different sizes of rotating and push-in adapters, widely used in most types of gasoline gasoline gas engine cylinders and deep spark plugs, common in motorcycles, lawn mowers, cars, trucks, ATV and many more. Not suitable for diesel engines.. Stable quality tester Maximum 300PSI or 20BAR dual pressure device, with easy-to-read large dial, acrylic glass meter cover with scratch-resistant coating and rubber protective cover with excellent shock absorption performance. The built-in one-way valve with pressure holding function ensures that the pressure gauge obtains the maximum pressure at the spark plug during the compression process.. Service If there is anything about this product that makes you unsatisfied, we provide warranty, return and exchange service, and the package contains detailed operating instructions..