REVIEWS
Daqian World Commodity Store Ls Coolant Temp Sensor Adapter of 2026
By Daqian World Commodity Store Editor • 2026-09-21
Disclosure: As an Amazon Associate, we earn from qualifying purchases made through links on this page. Our assessments are based on hands-on testing. Buying through our links does not affect your price but supports our research.
Daqian World Commodity Store Ls Coolant Temp Sensor Adapter
of September 2026
1

Best Choice
Larlansz
LS Engine Swap Intake Plug Coolant Temp Oil Pressure Sensor Adapter M16 M12 x 1.5 to 1/8 NPT for All GM LS Series Engines LS1 LSX LS3 5.3L 6.0L 6.2L
2

Best Value
Larlansz
LS Engine swap coolant Water Temp Sensor Adapter M12 1.5 Adapter to 3/8 NPT Extended Length Temperature Sensor LSX LS1 LS3 LS2 LM4 LM7 L76 LQ9 LR4 LS6 L92 L99 L33 LR4 LH6
3
HE COSMOSTAR
Cosmostar Coolant Water Temperature Sensor Adapter M12-1.5 Male to 3/8" NPT Female, 1.7" Extended Length, Aluminum Alloy, Compatible with GM LS Engines LSX LS1 LS3 LS2 LM4 LM7 L76 LQ9 LR4 LS6 L92
4
ICT Billet
ICT Billet LS Engine Swap M12 1.5 Adapter to 3/8 NPT Coolant Temperature Sensor Water LS1 LSX LS3 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 551179
5
ICT Billet
ICT Billet LS Engine Swap M12 1.5 Adapter to 1/8 NPT Coolant Temperature Sensor Water LS1 LSX LS3 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 551159
6
ACDelco
ACDelco GM Original Equipment 213-4777 Engine Coolant Temperature Sensor
7
ACDelco
ACDelco Professional 213-4514 Engine Coolant Temperature Sensor, Modern
8
A-Team Performance
A-Team Performance Coolant Temperature Sensor - LS Engine Swap M12 1.5 Adapter - 1/4 NPT Fittings National Pipe Thread Water - Compatible with LS1 LSX LS3 - Engine Temperature Sensor
9
LEONTOOL
LEONTOOL Aluminum Water Temperature Joint Pipe Connector 34mm 1-5/16" Radiator Hose Sensor Gauge Adapter with 2 Hose Clamps Water Temp Meter Gauge Joint Pipe Temperature Sensor Adapter
10
A-Team Performance
A-Team Performance - Coolant Temperature Sensor CTS Water LS Engine Swap M12 1.5 Adapter to 3/8 National Pipe Thread NPT Fittings - Compatible with LS1 LSX LS3 179
11
ACDelco
ACDelco GM Original Equipment 12650595 Engine Coolant Temperature Sensor, Black
12
Walker Products
Walker Products 211-91039 Engine Coolant Temperature Sensor
13
Keenso
Keenso 36mm Hose Bung, Water Coolant Temperature Adapter Aluminum Water Temp Meter Temperature Gauge Joint Pipe Radiator Adapter Clamps
14
ICT Billet
ICT Billet LS Engine Swap M12 1.5 Adapter to 3/8 NPT Extended Length Coolant Temperature Sensor Adapter Water LS Engine Swap LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4 551179L
15
ICT Billet
ICT Billet SBC to LS Swap Coolant Temperature Sensor Adapter 1/2"-14 NPT Water LS1 LSX LS3 Small Block Chevy LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4 Designed & Manufactured in the USA 551149
16
AUTO OCCASION
AUTO OCCASION Coolant Temperature Sensor Plug Pigtail Connector Compatible with Camaro Firebird LT1 LS1 LS2
17
AUTO OCCASION
AUTO OCCASION Engine Coolant Temperature Sensors Connector Pigtail Compatible with Toyota Lexus 4Runner Tacoma 89422-35010 89422-20010
18
GlowShift
GlowShift Water Temperature Sensor Thread Adapter Compatible with Chevy LS1 LS2 LS3 LS7 LSX Engines - Includes Copper Crush Washer
19
Z Whip
Z Whip M12 1.5 To 3/8 NPT LS Extended Length Coolant Temperature Sensor Adapter Mechanical Gauge Switch Metric to SAE Pipe Thread LS Swap LS1 LSX LS3 Vortec 5.3L 4.8L 5.7L 6.0L 6.2L LQ4 L76 M12-1.5
Click here to learn more about these products.
LS Engine Swap Intake Plug Coolant Temp Oil Pressure Sensor Adapter M16 M12 x 1.5 to 1/8 NPT for All GM LS Series Engines LS1 LSX LS3 5.3L 6.0L 6.2L
Manufactured from high quality aluminum, Compatible with all GM LS Series Engines. The Oil pressure adapter replaces the factory sender behind the intake.The Coolant Temperature replaces the plug in the passenger side cylinder head and is made for newer low profile senders.. Male M16-1.5 and Female 18 NPT LS Engine Swap Oil Pressure Sensor Adapter Male M12-1.5 and Female 18 NPT. Package listing 2 adapter 2 sealing washer.
LS Engine swap coolant Water Temp Sensor Adapter M12 1.5 Adapter to 3/8 NPT Extended Length Temperature Sensor LSX LS1 LS3 LS2 LM4 LM7 L76 LQ9 LR4 LS6 L92 L99 L33 LR4 LH6
Extended Length Adapter - Male M12-1.5 to Female 38 NPT Adapter. Material Aluminum AL6061. This adapter will fit all GM LS series engines.. Package listing 1 adapter 1 sealing washer. LS engine swap coolant water temp sensor adapter M12 1.5 to 38 NPT.
Cosmostar Coolant Water Temperature Sensor Adapter M12-1.5 Male to 3/8" NPT Female, 1.7" Extended Length, Aluminum Alloy, Compatible with GM LS Engines LSX LS1 LS3 LS2 LM4 LM7 L76 LQ9 LR4 LS6 L92
TRANSFORM YOUR LS ENGINE - Perfect fit for GM LS swaps Easily integrate original sensors into your LS engine with the precision-crafted M12-1.5 adapter. Extended length 1.7 ensures compatibility with aftermarket temp sensors for seamless temperature monitoring. No leaks, no stress, just perfection.. ULTIMATE RELIABILITY - Precision-machined threads for a secure fit Crafted from durable aluminum alloy with brass sealing washers, this adapter delivers unmatched durability and reliability. Precision threads ensure no leaks or stripped fittingsbecause quality matters when it comes to your LS engine.. LS SWAP SAVIOR - Perfect for your next project Whether its a Chevy Tahoe or a 13B rotary build, this adapter is the problem solver you didnt know you needed. Custom-fit for GM LS heads, it adapts temp switches like a dream, saving you time, effort, and frustration.. ENGINEERING MADE SIMPLE - Solve swap headaches instantly Forget complicated workarounds. This adapter ensures your GM LS series engine runs smoothly with Spal temp sensors, electric relay fan kits, or mechanical gauges. Say goodbye to clearance issues and hello to stress-free installation.. BUILT TO LAST - Premium aluminum alloy, made in Taiwan Say hello to a product thats as tough as your engine. Lightweight yet rugged, it withstands daily wear and tear while keeping your setup sleek. Built with precision and pride, this is reliability you can trust.. THE ONLY ONE YOU NEED - Say goodbye to subpar adapters. This isnt just a tool its your engines best friend. Simplify your build, avoid costly mistakes, and enjoy flawless compatibility. ADD TO CART now and make your LS swap smoother than ever before.
ICT Billet LS Engine Swap M12 1.5 Adapter to 3/8 NPT Coolant Temperature Sensor Water LS1 LSX LS3 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 551179
Factory LS cylinder heads are machined with metric M12-1.5 coolant sensor ports, so your factory Small Block Chevy sensor won't thread in to them. This adapter allows you to keep your original sensors and integrate them into your swapped LS engine.. Adapter has a female 38 NPT port, .85 deep. Refer to thread chart to check your correct fitting size.. Made in Wichita, KS from aerospace grade, USA billet aluminum. This adapter will fit all LS series engines.. Adapters are sold individually, and include 1 sealing washer.
ICT Billet LS Engine Swap M12 1.5 Adapter to 1/8 NPT Coolant Temperature Sensor Water LS1 LSX LS3 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 551159
Factory LS cylinder heads are machined with metric M12-1.5 coolant sensor ports, so your factory or aftermarket sensor might not thread in to them. This adapter allows you to keep your 18 sensors and integrate them into your swapped LS engine.. Adapter has a female 18-27 NPT tapered pipe thread port. Refer to thread chart to check your correct fitting size. Other adapter sizes available through our store.. Made in Wichita, KS from aerospace grade, USA billet aluminum. This adapter will fit all LS series engines.. Adapters are sold individually, and include 1 sealing washer.
ACDelco GM Original Equipment 213-4777 Engine Coolant Temperature Sensor
GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.
ACDelco Professional 213-4514 Engine Coolant Temperature Sensor, Modern
Professional, premium aftermarket replacement. Provides the performance and dependability you expect from ACDelco. Manufactured to meet expectations for fit, form, and function.
A-Team Performance Coolant Temperature Sensor - LS Engine Swap M12 1.5 Adapter - 1/4 NPT Fittings National Pipe Thread Water - Compatible with LS1 LSX LS3 - Engine Temperature Sensor
Coolant Temperature Sensor LS Engine Swap M12 1.5 Adapter to 14 NPT Fittings National Pipe Thread Water. Compatible with Cylinder Head. Compatible with LS1 LSX LS3. Includes Sealing Washer, Male 12mm x 1.5 to 14 in. NPT Stock SmallBig Block Chevy Sensor. Use with sensors that have 1.0 in. length, measured from the probe tip to the outer edge of the adapter.
LEONTOOL Aluminum Water Temperature Joint Pipe Connector 34mm 1-5/16" Radiator Hose Sensor Gauge Adapter with 2 Hose Clamps Water Temp Meter Gauge Joint Pipe Temperature Sensor Adapter
Package Content 1pcs black 34mm water temp joint pipe connector, 2pcs hose clamps adjustable clip to fixed.. Function Accurately gauge the temperature of the water, preventing overheat and diagnosing the potential problems for vehicles in time, effectively avoiding mechanical problems and ensuring security.. Material Made of premium quality aluminum, sturdy, durable and long time use.. Size 68 x 34mm 2.68 x 1.34, 18NPT threaded hole diameter.. Widely Used Suitable for most vehicles.This is a perfect choice if you are in need of water temp joint pipe adapter kit..
A-Team Performance - Coolant Temperature Sensor CTS Water LS Engine Swap M12 1.5 Adapter to 3/8 National Pipe Thread NPT Fittings - Compatible with LS1 LSX LS3 179
Coolant Temperature Sensor CTS Water LS Engine Swap M12 1.5 Adapter to 38 National Pipe Thread NPT Fittings. Compatible with LS1 LSX LS3 179. Coolant Temperature. Male M12-1.5 to Female 38 NPT. This adapts SBC and BBC 38 NPT coolant temperature sensors to fit LS cylinder heads.
ACDelco GM Original Equipment 12650595 Engine Coolant Temperature Sensor, Black
GM-recommended replacement part for your GM vehicles original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.
Walker Products 211-91039 Engine Coolant Temperature Sensor
Coolant Temperature Sensor is Used to measure coolant temperature through changing resistance. The Temperature Sensor Sends the information received to the onboard computer. Symptoms of failure include no start, engine flooding, steady check engine light andor poor fuel economy. Meets or Exceeds Original Equipment Manufacturer OEM Specifications. OE Replacement 10096181 8100961810. Fit type Vehicle Specific.
Keenso 36mm Hose Bung, Water Coolant Temperature Adapter Aluminum Water Temp Meter Temperature Gauge Joint Pipe Radiator Adapter Clamps
Precise Gauge-- Precision machined to ensure precise gauge, being able to accurately gauge the temperature of the water aids in preventing overheating, this is the perfect part to give that finishing touch to a beautiful engine bay. Fitment For-- Fits 36mm I.D. hose with 18 NPT threaded water temperature . This is a perfect choice if you are in need of water temp joint pipe adapter kit. Durable Leak-proof-- Use of high quality aluminum alloy material to ensure its strength and durability, but yet still extremely light weight. No leakage under high pressure and temperature. Simple Installation-- Allows installation of temperature gauge by tapping into a coolant hose, and comes with one aluminum radiator water temperature gauge adaptor and two stainless steel hose clamps to fit your car. Such a practical tool you will need it. Bright Rustproof-- Our 36mm hose bung is anodized for bright appearance and anti-corrosion. This is the perfect part to give that finishing touch to a beautiful engine bay.
ICT Billet LS Engine Swap M12 1.5 Adapter to 3/8 NPT Extended Length Coolant Temperature Sensor Adapter Water LS Engine Swap LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4 551179L
Factory LS cylinder heads are machined with metric M12-1.5 coolant sensor ports, so your factory Small Block Chevy sensor won't thread in to them. This adapter allows you to keep your original sensors and integrate them into your swapped LS engine.. Adapter has a female 38 NPT port, 1.7 deep. Refer to thread chart to check your correct fitting size. Use PN 551179 for .85 deep adapter for shorter sensors. Made in Wichita, KS from aerospace grade, USA billet aluminum. This adapter will fit all LS series engines.. Adapters are sold individually, and include 1 sealing washer.
ICT Billet SBC to LS Swap Coolant Temperature Sensor Adapter 1/2"-14 NPT Water LS1 LSX LS3 Small Block Chevy LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4 Designed & Manufactured in the USA 551149
This adapts SBCBBC 12 NPT coolant temperature sensors to fit LS series engines.. Designed to fit all GM LS series engines.. Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum. Included in the package is 1 adapter, and 1 sealing washer.. Check out the ICT Billet store for more LS Swap Solutions..
AUTO OCCASION Coolant Temperature Sensor Plug Pigtail Connector Compatible with Camaro Firebird LT1 LS1 LS2
Fitment Compatible with 1999 - 2002 LS1 Camaro Firebird will not fit the 1998 LS1 1999 - 2004 LS1 LS6 Corvette C5 and Z06 will not fit 1997-1998 LS1 2005 - 2008 LS2 Corvette C6 1993 - 1997 LT1 Camaro Firebird 1992 - 1996 LT1 LT4 Corvette C4 1985 - 1992 TPI Camaro Firebird 1985 - 1991 TPI Corvette 1988 - 1992 TBI Camaro Firebird. InformationThis Coolant Temperature Sensor Plug Pigtail Connector is 2 wire 6.5 inch harness wire length. About Product Pigtail Plug Wire Harness Connector can withstand temperature extremes of -60 to 200 degree C waterproof and dustproof. Easy Installation AUTO OCCASION car parts are made with strict quality control and high compatibility Every car part undergoes rigorous testing before leaving the factory and every plug matches the OE standard This means that you can easily and quickly connect the car part to your vehicle and get an instant response No more hassle or delay in installing your car part. Customer Service We welcome all questions through our Q A section and will respond promptly Even if your question is not related to the product we are happy to help.
AUTO OCCASION Engine Coolant Temperature Sensors Connector Pigtail Compatible with Toyota Lexus 4Runner Tacoma 89422-35010 89422-20010
FitmentCoolant temperature sensor Compatible with Toyota 4Runner Avalon Camry Corolla Highlander Land Cruiser Matrix Rav4 Sienna Lexus Mazda. InformationThis Coolant Temperature Sensors Connector Pigtail is 2 wire 6.9 inch harness wire length. About Product Pigtail Plug Wire Harness Connector can withstand temperature extremes of -60 to 200 degree C waterproof and dustproof. Easy Installation AUTO OCCASION car parts are made with strict quality control and high compatibility Every car part undergoes rigorous testing before leaving the factory and every plug matches the OE standard This means that you can easily and quickly connect the car part to your vehicle and get an instant response No more hassle or delay in installing your car part. Customer Service We welcome all questions through our Q A section and will respond promptly Even if your question is not related to the product we are happy to help.
GlowShift Water Temperature Sensor Thread Adapter Compatible with Chevy LS1 LS2 LS3 LS7 LSX Engines - Includes Copper Crush Washer
GlowShift Water Temperature Sensor Thread Adapter Allows Users to Install a Temperature Sensor to the Vehicle's Coolant System. Compatible with Chevy LS1 LS2 LS3 LS7 LSX Engines. Features 18-27 NPT Female Thread Port for Temperature Sensor - Crush Washer for Leak-Free Connection. Includes Step-By-Step Installation Instructions. GlowShift Guarantee with One Year Limited Warranty Free Lifetime Technical Support.
Z Whip M12 1.5 To 3/8 NPT LS Extended Length Coolant Temperature Sensor Adapter Mechanical Gauge Switch Metric to SAE Pipe Thread LS Swap LS1 LSX LS3 Vortec 5.3L 4.8L 5.7L 6.0L 6.2L LQ4 L76 M12-1.5
Extended Length Coolant Adapter for Temp Sensors that need 2 depth for the sensor. Compatible with all LS Series Engines 1997-2014 GEN. IIIIV small block chevy Adapter has Male M12x1.5 thread and female 38 NPT threads 38 NPT is approx. 1116 od.. Billet Aluminum Coolant Temperature Sensor Adapter used to Adapt the Factory LS M12-1.5 Female Coolant Sensor Port to a 38 NPT Older Style Mechanical or Electric Temp sensor. Normally used when swapping an LS engine into something that originally had an SBC or BBC to retain the factory or after market.. This will thread into the driver side of the cylinder head near the front or the passenger side cylinder head near the rear.. We are an AS9100D and ISO 90012015 Certified Manufacturer that produces aerospace parts for The Boeing Aircraft Company and The US Military. Parts we produce fly at 30,000 feet where failure is not an option. We put the same quality into every part we produce.. When you purchase Z Whip Parts you will always get the highest quality for your vehicle that you rightfully deserve.