REVIEWS
Daqian World Commodity Store Vacuum Coolant Filler of 2026
By Daqian World Commodity Store Editor • 2026-09-21
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Daqian World Commodity Store Vacuum Coolant Filler
of September 2026
1
Best ChoiceJIFETOR
JIFETOR Cooling System Vacuum Purge Radiator Coolant Refill Tool Kit Universal Automotive Water Tank Pneumatic Vacuum Antifreeze Change Filler Set with Adapter Case Hose for Car SUV Truck
9.9
Exceptional
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2
Best ValueFOUR UNCLES
FOUR UNCLES 6L Manual Oil Extractor Pump - Fluid Extractor with 59" Main Hose, Three 41" Extension Tubes for Automotive Oil Change, a Brake Bleeding Hose for Brake Fluid Change
9.8
Exceptional
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3
OEMTOOLS
OEMTOOLS 24444 Coolant System Refiller Kit, 5 Adapters, Eliminate Trapped Air, Test Radiator and Heating Core Lines for Leaks, Vacuum Fill Coolant Tool, Vacuum Leak Tester
9.7
Exceptional
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4
Mityvac
Mityvac MV6400 1 Gallon Fluid Dispensing System for Topping Off Fluid Reservoirs, Master Cylinders Includes 5 ft. Hose with Wand and Flow Control Valve
9.6
Exceptional
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5
UView
UView 550000 Airlift Cooling System Leak Checker and Airlock Purge Tool Kit
9.5
Excellent
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6
Mityvac
Mityvac MVA6852 1.5-Liter Manual Fluid Extractor/Dispenser - Master Cylinders, Power Steering, Coolant Reservoirs, Transaxles and Diesel Fuel Filters
9.4
Excellent
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7
Robinair
Robinair 75260 Coolant Refiller with Air Lock Preventer
9.3
Excellent
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8
OEMTOOLS
OEMTOOLS 87045 No Spill Coolant Filling Funnel Kit with Coolant Tester, No Spill Coolant Funnel Kit, Coolant Tester Kit
9.2
Excellent
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9
TRACER
Spectronics Corp / Tracer TP39000601 Engine Coolant Dye 1oz.- Set of 6
9.1
Excellent
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10
Mityvac
Mityvac MITMV4533 Cooling System AirEvac Kit
9
Excellent
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11
Keenso
Cooling System Vacuum Purge Radiator Coolant Refill Tool Kit, Universal Automotive Water Tank Pneumatic Vacuum Antifreeze Change Filler Set, with Adapter Case Hose for Car Van SUV Truck
8.9
Very Good
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12
JIFETOR
JIFETOR Cooling System Vacuum Purge Radiator Coolant Refill Tool Kit, Universal Automotive Water Tank Pneumatic Vacuum Antifreeze Change Filler Set, with Adapter Case Hose for Car Van SUV Truck
8.8
Very Good
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13
MASTERCOOL
MASTERCOOL 43013 Vacuum Type Cooling System Filler Kit
8.7
Very Good
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14
ACDelco
ACDelco GM Original Equipment 10-5057 Engine Cooling System Tracer Dye - 1 oz
8.6
Very Good
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15
FOUR UNCLES
FOUR UNCLES Radiator Coolant Pressure Tester & Vacuum Refill Kit, 28-Piece Universal Cooling System Radiator Leak Tester Kit & Refiller (Black)
8.5
Good
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16
JoyFans
JoyFans Coolant Pressure Tester Kit, Cooling System Coolant Vacuum Refill Kit Automotive Tools Works on Radiator Leak Test & Coolant Fill Purge Service for Cars Trucks Airlift
8.4
Good
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17
OEMTOOLS
OEMTOOLS 24937 6 Quarts (1.5 Gallon) Pneumatic and Manual Fluid Extractor, Manual and Pneumatic Oil Extractor, Fluid Vacuum Extractor, Vacuum Evacuator
8.3
Good
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18
Autory
Car Coolant Refill Tool with 8 Adapter Sleeves, Vacuum Type Cooling System Filler Kit with a Pressure Gauge, Water Antifreeze Changer for Car SUV Van Truck
8.2
Good
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19
CTA Tools
CTA Tools 6520 Vacuum Cooling System Filler
8.1
Good
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20
JIFEHO
JIFEHO 28PCS Auto Cooling System Pressure Tester and Coolant Refill Tool Kit, Automotive Radiator Leak Test Hand Pump & Pneumatic Vacuum Type Filling Filler Tool Set for Car Truck Airlift, Red Case
8
Good
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Click here to learn more about these products.
JIFETOR Cooling System Vacuum Purge Radiator Coolant Refill Tool Kit Universal Automotive Water Tank Pneumatic Vacuum Antifreeze Change Filler Set with Adapter Case Hose for Car SUV Truck
MULTIFUNCTION The set is a all in one comprehensive radiator tool kit, includes leak detection, temperature measurement and coolant filling functions. The hand pump tester pressurize on the reservoircap, and watch for pointer drop over time to confirm system leak down. Pneumatic vacuum filler first sucks and forms a vacuum on the cooling system by using shop air, then draws coolant into system. Add coolant in vacuum, there is no large air pocket and avoid warping or other damage in engine.. WIDE USAGE Coolant system leak checker and filling tool set is equipped with 17 specific adapters and 1 universal tapered rubber adapter, suitable for almost all types of radiator openings on classic and modern vehicles. Included 3 radiator cap test adapters and 2 connectors help to diagnose the leakage of radiator caps on most cars. All these adapters are color coded and placed exclusively, can be easily selected according to the marked pictures in instruction, convenient and no confusion.. WATER TANK COOLANT VACUUM REFILLER Plastic covered premium brass manifold body, equipped with brass fittings, anti-corrosion and durable. The index range of gauge is -30 to 0inHg -76 to 0cmHg, and normally -25 to -20inHg is right time to add coolant. 18 rubber resin material weave reinforced hose, featured with anti-corrosion, low fluid resistance, high bearing pressure, ensure durability and good air sealing. 21 metal hook, 23 transparent bleeder hose and 60 refill hose are included.. HAND PUMP LEAK DETECTOR AND THERMOMETER Radiator pressure test tool uses aluminum pump cylinder rather than plastic one, 21 rubber nylon resin hoses, brass fittings, solid and durable. 3 large dial gauge with index range 0 to 35psi 0 to 2.5bar, easy to observe. Stainless steel thermometer with index range 0 to 200 32 to 400. American European styles air plugs are included for you to choose. Customized blow molding case keeps everything in place and protects the gauges during storage.. SATISFACTORY CUSTOMER SERVICE 30 days full refund with returned undamaged JIFETOR complete cooling system leakage detector and coolant refiller set. Any quality related problem in 1 year, we will replace the fittings for free or refund. Any question, please feel free to contact us by email or amazon message system, we will reply ASAP in 24 hours..
FOUR UNCLES 6L Manual Oil Extractor Pump - Fluid Extractor with 59" Main Hose, Three 41" Extension Tubes for Automotive Oil Change, a Brake Bleeding Hose for Brake Fluid Change
Work Portability Portable 6-liter hand pump, using precision machining process, matching the hose with the tubes, light weight, easy to assemble and use. Simple to operate, suitable for carrying around to complete a variety of liquid extraction work. Quick Extraction Vacuum and strong suction are generated by pumping the handle, which allows rapid evacuation of liquids from the unit. Upgraded aluminum pressure release plug is more durable and efficient. Additional epuiped a replacement rubber plug. Multipe Tubes The 59 transparent main hose makes oil quality checking easier and three 41 extension tubes to meet different types of vehicles. Additional equipped with a 19 brake bleeding hose to change brake fluid. Hominization Design Markings on the side of the tank make it easy to record the amount of oil removed. It has a spout for easy pouring of old oil. The extra wide base makes the tank more stable. Application Applicable for vehicles, motorcycles, lawnmowers, boats, jet skis etc. And extract different types of liquids, like engine oil, transmission fluid, coolant and power steering fluid. Note Gasoline and fluids with high volatility high corrosion high alkalinity and high temperature are FORBIDDEN to be used on the extractor.
OEMTOOLS 24444 Coolant System Refiller Kit, 5 Adapters, Eliminate Trapped Air, Test Radiator and Heating Core Lines for Leaks, Vacuum Fill Coolant Tool, Vacuum Leak Tester
Complete Coolant System Refiller Refills the entire cooling system including the heater core Quickly eliminate the trapped air in your cooling system. Huge Time Saver Eliminate time-consuming bleeding and purging, and completely remove all trapped air from your cooling system after a radiator flush. Discover Leaks With this coolant pressure tester kit, check for leaks while under vacuum If your vacuum level decreases while all valves are off, you have a leak in your system. Widely Useful Radiator coolant vacuum refill kit comes with five adapters that fit most common radiator necks and coolant reservoirs. Simple to Use The included venturi valve turns any air compressor input into a strong vacuum force This is the easiest to use radiator fill kit you can find.
Mityvac MV6400 1 Gallon Fluid Dispensing System for Topping Off Fluid Reservoirs, Master Cylinders Includes 5 ft. Hose with Wand and Flow Control Valve
The MV6400 is intended for filling reservoirs with fluids such as engine coolant, motor oil, or wiper, automatic transmission, brake or power steering fluid. However, with the proper accessories it can safely be used to pressure bleed hydraulic brake or clutch systems, or refill or top-off sealed automatic transmissions.. An integrated manual pump dispenses fluid by pressurizing the 1.2 gallon 5 liter reservoir and Includes a thumb-operated tilt valve that is conveniently located for manual pressure relief and doubles as a safety valve to prevent over pressurization.. Fluid is continually dispensed as long as there is pressure in the reservoir and freeing up the operator's hands pumping is only required to build additional pressure.. The pump tube is sealed to prevent exposure to chemicals and cleans easily between fluid changes.. For convenience and speed, push-to-connect, quick-change-style couplers are used at both ends of the fluid dispensing hose..
UView 550000 Airlift Cooling System Leak Checker and Airlock Purge Tool Kit
Airlift eliminates problematic airlocks in today's automobile cooling systems.Fit Type Universal. Utilizing shop air, the technician can perform a leak test, eliminate airlocks and refill the entire system including the heater core in less than two minutes. OEM approved. Minimum shop air requirement90 psi60 bar. Eliminate time consuming bleeding and purging. Airlift eliminates problematic airlocks in today's automobile cooling systems. Utilizing shop air, the technician can perform a leak test, eliminate airlocks and refill the entire system including the heater core in less than two minutes. OEM approved. Works on Cars, Trucks Off Road Vehicles.
Mityvac MVA6852 1.5-Liter Manual Fluid Extractor/Dispenser - Master Cylinders, Power Steering, Coolant Reservoirs, Transaxles and Diesel Fuel Filters
For extracting and dispensing fluids such as diesel fuel, motor oil, Brake fluid, transmission fluid, rear differential fluid, and coolant in vehicle service applications.. Simple manual syringe-type action extracts or dispenses fluid quickly and cleanly.. Includes a 1.5 L capacity fluid extractordispenser and a rubber adapter connector. For use with MITYVAC ATF refill adapters.. Integrated valve and cap to prevent spills and leaks.. Perfect for fluid transfer applications in vehicle services, marine and general industry..
Robinair 75260 Coolant Refiller with Air Lock Preventer
Robinair's Coolant Refiller uses a compressor powered vacuum to completely fill vehicle cooling systems in seconds without creating troublesome air bubbles. Vacuum opens the thermostat, eliminates air in the system, then fills cooling system, including heater core, completely - no bleeding required. Use to determine cooling system integrity by checking for system leaks under vacuum. Universal, fits-all cone adapter works with any radiator or overflow bottle filler neck, eliminating the need for adapters. Built-in gauge protector protects against inadvertent damage tool includes clear hose, filter, and instructions.
OEMTOOLS 87045 No Spill Coolant Filling Funnel Kit with Coolant Tester, No Spill Coolant Funnel Kit, Coolant Tester Kit
Coolant Filling Kit 5 direct fit radiator adapters, 4 caps, 2 45 degree elbows, 1 5 inch straight extension, 1 fluid stopper, 1 fluid tester, and 1 clear funnel. Easy to Use This spill free funnel kit makes coolant filling simple Select the correct adapter, attach the funnel, and fill Adapters fit most passenger vehicles and light trucks. Dont Get Stuck The 45 degree angled elbows as well as the 5 inch straight extension in the coolant funnel kit allow you to access hard to reach areas. Mess Free Coolant Refill The fluid stopper prevents drips and spills when removing the funnel from the filler neck The adapter gaskets also prevent fluid leakage. Test the Waters The included coolant tester in this spill proof coolant filling kit quickly provides the freezing point of glycol-based coolants.
Spectronics Corp / Tracer TP39000601 Engine Coolant Dye 1oz.- Set of 6
Case of 6 1 oz. bottles for single billable servicing. Services either 1 vehicle's radiator coolant system or 60 gallons of water per 1 oz bottle. Finds leaks in radiators, hoses, water pumps and fittings. Fluorescent color- green.
Mityvac MITMV4533 Cooling System AirEvac Kit
Universal cooling system adapter replaces more than 20 individual adapters for cars, vans, light truck. Eliminates airlocks in vehicles cooling systems. Check for leaks while system is under vacuum. Patent-pending adapter cam mechanism ensures an air-tight seal with radiator and coolant bottle necks.
Cooling System Vacuum Purge Radiator Coolant Refill Tool Kit, Universal Automotive Water Tank Pneumatic Vacuum Antifreeze Change Filler Set, with Adapter Case Hose for Car Van SUV Truck
VACUUM TYPE COOLANT FILLING FUNCTION Pneumatic vacuum coolant filler first sucks and forms a vacuum on the cooling system by using shop air, then draws coolant into the cooling system.Need vacuum pump and not included in the kit Add coolant in vacuum, there is no large air pocket and avoid warping or other damage in engine. Normally, it takes 5-10mins to refill the coolant, the exact time depends on the size of the tank. Easy to operate and save time. WIDELY USAGE RADIATOR PURGE AND ANTIFREEZE REFILL TOOL Antifreeze filler kit includes a universal tapered rubber adapter, with MIN. diameter 1.5CM and MAX. diameter 5CM, fits for almost all types of vehicles. The adapter can replace the radiator cap to seal the cooling system, and connect with the quick coupler on coolant refiller to help to fill antifreeze.. WATER TANK COOLANT VACUUM REFILL Plastic covered premium brass manifold body, equipped with brass fittings, anti-corrosion and durable. The index range of gauge is -300inHg -760cmHg, and normally -25-20inHg is right time to add coolant. 18 rubber resin material weave reinforced hose, featured with anti-corrosion, low fluid resistance, high bearing pressure, ensure durability and good air sealing. Also there is a 21 metal chain hook for hanging on the engine hood.. ACCESSORIES There are 2 styles air plugs in the case for you to choose, European style air plug and a American style one pre-installed on the coolant fill tool. coolant system purge and filling kit also includes a 60 long coolant filling hose, and a 23 long splash-proof bleeder hose, transparent for easy observation, and also equipped with anti-corrosion and durable brass fittings. Customized blow molding case keeps everything in place and protects the gauge during storage.. SATISFACTORY CUSTOMER SERVICE 30 days full refund with returned undamaged complete cooling system purge and coolant refiller set. Any quality related problem in 1 year, we will replace the fittings for free or refund. Any question, please feel free to contact us by email or amazon message system, we will reply ASAP in 24 hours..
JIFETOR Cooling System Vacuum Purge Radiator Coolant Refill Tool Kit, Universal Automotive Water Tank Pneumatic Vacuum Antifreeze Change Filler Set, with Adapter Case Hose for Car Van SUV Truck
VACUUM TYPE COOLANT FILLING FUNCTION Pneumatic vacuum coolant filler first sucks and forms a vacuum on the cooling system by using shop air, then draws coolant into the cooling system.Need vacuum pump and not included in the kit Add coolant in vacuum, there is no large air pocket and avoid warping or other damage in engine. Normally, it takes 5-10mins to refill the coolant, the exact time depends on the size of the tank. Easy to operate and save time. WIDELY USAGE RADIATOR PURGE AND ANTIFREEZE REFILL TOOL JIFETOR antifreeze filler kit includes a universal tapered rubber adapter, with MIN. diameter 1.5CM and MAX. diameter 5CM, fits for almost all types of vehicles. The adapter can replace the radiator cap to seal the cooling system, and connect with the quick coupler on coolant refiller to help to fill antifreeze.. WATER TANK COOLANT VACUUM REFILL Plastic covered premium brass manifold body, equipped with brass fittings, anti-corrosion and durable. The index range of gauge is -300inHg -760cmHg, and normally -25-20inHg is right time to add coolant. 18 rubber resin material weave reinforced hose, featured with anti-corrosion, low fluid resistance, high bearing pressure, ensure durability and good air sealing. Also there is a 21 metal chain hook for hanging on the engine hood.. ACCESSORIES There are 2 styles air plugs in the case for you to choose, European style air plug and a American style one pre-installed on the coolant fill tool. JIFETOR coolant system purge and filling kit also includes a 60 long coolant filling hose, and a 23 long splash-proof bleeder hose, transparent for easy observation, and also equipped with anti-corrosion and durable brass fittings. Customized blow molding case keeps everything in place and protects the gauge during storage.. SATISFACTORY CUSTOMER SERVICE 30 days full refund with returned undamaged JIFETOR complete cooling system purge and coolant refiller set. Any quality related problem in 1 year, we will replace the fittings for free or refund. Any question, please feel free to contact us by email or amazon message system, we will reply ASAP in 24 hours..
MASTERCOOL 43013 Vacuum Type Cooling System Filler Kit
kit can be hooked underneath the vehicle's hood for easy access. no need to undergo time-consuming air bleeding after refilling new coolant. Conical adapter Offers a wide application to different radiator filler necks. Minimizes the risks of engine overheating. kit Includes vacuum purge and refill tool, coolant Hose, 1 universal radiator cap.
ACDelco GM Original Equipment 10-5057 Engine Cooling System Tracer Dye - 1 oz
Designed to quickly pinpoint leaks in traditional coolant systems. Fluorescent dye assists with visual leak detection to eliminate guess work. Easy method of leak detection to save on labor and speed up service.
FOUR UNCLES Radiator Coolant Pressure Tester & Vacuum Refill Kit, 28-Piece Universal Cooling System Radiator Leak Tester Kit & Refiller (Black)
Universal Use 28pcs universal radiator pressure tester and vacuum refill kit locates system leaks from header and expansion tanks and fittings, head gasket, radiator core, heater matrix, water pump, hoses and pipes. And designed for refilling radiators with coolant without introducing air pockets.. Upgraded Design The upgraded connection of vacuum refiller are constructed with metal, which has more stability and suction. The hand pressure pump and vacuum refiller is fitted with an accurate gauge marked in both psi and bar for easy to read.. Color Coded Caps Different color labeled test caps help operators working much more efficiently to choose suitable cap and work, which can save a lot of time of choosing the right one, convenient and no confusion.. Easy to Use Radiator pressure tester kit tests range 0 - 30cmHG, and the water tank pressure gauge test range is 0-35 PSI. Allows you to test vehicle cooling system leaks and replace coolant in a simpler and more straightforward way, including radiators, heater cores and radiator caps.. Application FOUR UNCLES Radiator Coolant Pressure Tester Vacuum Refill Kit is compatible with Mercedes-Benz, GM, Jeep, Peugeot, Subaru, Chrysler, Acura, Mitsubishi, Nissan, Mazda, Toyota, Infiniti, Suzuki, Isuzu, Honda, Lexus, Volvo, Saab, Citroen, Renault, Fiat, Alfa, Mini Cooper, VW, BMW, Ford, Opel, Porsche, Audi, etc..
JoyFans Coolant Pressure Tester Kit, Cooling System Coolant Vacuum Refill Kit Automotive Tools Works on Radiator Leak Test & Coolant Fill Purge Service for Cars Trucks Airlift
Radiator pressure tester kit performs one-stop cooling system service from leak detection to coolant filling. Professional tools and adapters are complete and suitable for most domestic and foreign vehicle models. Saves you from worries. Simple to use. Use the radiator pressure pump to pressurize the system, locate troubleshoot leaks. Use the coolant refill tool work with vacuum pump to change coolant in vacuum.. Coolant pressure tester kit fits GM, BMW, VW, GMC, Porsche, Chevy, Dodge, JEEP, Chrysler and many other domestic and foreign cars, trucks, airlifts, etc., while working with 20PCS dedicated adapters for one-person operating. Fits most models while working with the cone universal adapter, but 2 people are required to operate one person holds the cone head and the other one pumps up. Manual tester pump with gauge calibrated from 0-35psi 0-2.5bar.. Pneumatic vacuum coolant purge refill tool gives efficient flush while feeding the system with fresh coolant under vacuum. Quick and clean technique allows no trapped air to remain. Features quick coupling design. Working range -60-50 cmHg -23-20inHg. Operate with specific adapters and universal adapter, this cooling system refill tool can fit almost all types of vehicle models, one person operable. Vacuum pump required, but no included.. 28-piece comprehensive tool set came with radiator pressure tester, pneumatic vacuum coolant refill tool, temperature gauge, radiator adapters, hoses, accessories and a sturdy box to keep everything tidy. There is detailed instruction for reference, if you have any operational problems, please contact us for communication. Temperature gauge operates at 32 - 400.. Free exchange and return within one month, plus one year warranty for product quality problems. Please check or use the goods within the validity period so as not to damage your interests and shopping experience. Any issues exist, please feel free to contact us..
OEMTOOLS 24937 6 Quarts (1.5 Gallon) Pneumatic and Manual Fluid Extractor, Manual and Pneumatic Oil Extractor, Fluid Vacuum Extractor, Vacuum Evacuator
Carefree Car and Boat Care Easily remove engine oil, transmission fluid, power steering fluid, gear oil, coolant, and more with this versatile fluid evacuator pump. Double Duty For pneumatic extraction, insert the suction hose in the engine oil extractor receiving hole Manually suction fluid with the engine oil pump's oversized handle. Dont Cry Over Spilled Oil The 1.5 gallon reservoir is a solid one-piece tank that can't leak out the bottom The built-in shutoff prevents overfilling the reservoir. Time Flies Draining oil from beneath a vehicle takes eons The oil pump extractor's 5 foot hose and dipstick adapter extracts automotive fluid directly from the dipstick tube. Under Pressure Change transmission fluid anytime with the pneumatic and manual pumping options This fluid extractor pump works at 85 PSI and a max pressure of 120 PSI.
Car Coolant Refill Tool with 8 Adapter Sleeves, Vacuum Type Cooling System Filler Kit with a Pressure Gauge, Water Antifreeze Changer for Car SUV Van Truck
PROFESSIONAL FUNCTION- Professional filling tool for coolant, can quickly fill the entire cooling system without air bubbles and without worrying about the flow of filling fluid, saving cleaning time. Using EV vacuum generator, strong negative pressure, less manual injection, better effect.. 8 ADAPTORS- 8 different sizes of round tank port rubber ring adapters and tapered universal rubber ring adapters with an extension hose included for easier use and for different situations. There are gaskets on the rubber rings, which are not leaking and have good sealing performance.. SUPERIOR MATERIAL- The choice of Taiwan imported vacuum meter head, the pointer is smooth on the pressure, shockproof and anti-drop, long service life. The control switch is made of high quality pure copper to avoid damage and air leakage. Reliable quality and durable. The filler body is made of metal material with high hardness and luster.. WIDE APPLICATION - Suitable for radiators of most cars, SUVs and light trucks. The apron is added to compatible for Porsche models, with 2 conical heads, suitable for a wide range of models.. EASY TO STORE- Comes with an all-in-one tool box in a heavy-duty blow-molded case with handle and latch for secure storage, simplified organization and easy transportation..
CTA Tools 6520 Vacuum Cooling System Filler
used for eliminating airlocks and refilling the cooling system. also refills the entire heating system including the heater core. eliminates time consuming bleeding and purging. detects leaks while under vacuum. Fit type Universal Fit.
JIFEHO 28PCS Auto Cooling System Pressure Tester and Coolant Refill Tool Kit, Automotive Radiator Leak Test Hand Pump & Pneumatic Vacuum Type Filling Filler Tool Set for Car Truck Airlift, Red Case
Manual Pressure Pump Tester Radiator pressure tester is designed for manual pressure leak test, checking for radiator sealing condition easily under pressure. The coolant pressure tester kit features a 3 dual-scale pressure gauge0-35 psi 0-2.5 bar, aluminum pump body, and 21 black anti-pressure hose. The quick disconnect system saves much time on adapter installation removal The pressure relief valve releases residual pressure instantly, avoiding repeated hose disconnection.. Reliable and Mess-free Efficient pneumatic vacuum filling operation requires an air compressornot included. Vacuum coolant filler consists of brass manifold body with plastic cover, vacuum gauge-30-0 inHg, -76-0 cmHg, 17 blue hose with quick coupler, 14 American air plug and switch valves. If the system is not leaked, you can use this vacuum refill tool to quickly replace coolant without creating air bubbles. No one will refuse a safe clean coolant change job around 10 mins.. 21 Optional Adapters The 28PCS radiator pressure tester kit pneumatic cooling system vacuum refill kit has 21-piece color-coded adapters and aluminum alloy joints, which all orderly organized in an ABS plastic case with specific applicable model and number for quick match and time saving. JIFEHO automotive cooling system maintenance kit fits most common radiator necks and coolant reservoirs on a variety of domestic and foreign vehicles. Easy to install and remove.. Durable Tools JIFEHO's well-made tools, radiator adapters and coolant hoses are all constructed from durable metal, rubber, plastic and nylon resin materials. A large number of tests have shown that they can withstand prolonged wear and tear. A stainless thermometer 32 - 400 0 - 200 is used to measure coolant temperature to ensure operation safety. 24 coolant bleed hose and 60 coolant delivery hose are included for vacuum coolant filler operation.. Extended Service JIFEHO aims to provide you with a good shopping experience. A 30-day return policy is offered in our store. If you are unhappy with your purchase for any reason, you can return it to us in an unused condition in the original packaging within a 30-day purchase and we'll give you a refund or exchange. 1 year product support. E-mail replies within 24 hours can help resolve any issues of using. Buy and use it with confidence. Sincerely thanks for your support for the JIFEHO store..