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Holiday Special 3/8" Npt Rife Liquid Temp Sensor Gm Connector 52-1245 (coolant, Water, Oil, Trans Fluid, Fuel) Gift Boxed [1eJO6rcz]

$19.99 $63.99 -69%

 RIFE Liquid Temp Sensor 3/8" NPT GM Connector 52-1245 (Coolant, Water, Oil, Trans Fluid, Fuel)Rife understands the importance of an accurate, durable, and fast acting sensor that you can count on with your EFI system. A sensor that is slow to react

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Holiday Special 3/8" Npt Rife Liquid Temp Sensor Gm Connector 52-1245 (coolant, Water, Oil, Trans Fluid, Fuel) Gift Boxed [1eJO6rcz]

 

RIFE Liquid Temp Sensor 3/8" NPT GM Connector 52-1245 (Coolant, Water, Oil, Trans Fluid, Fuel)

Rife understands the importance of an accurate, durable, and fast acting sensor that you can count on with your EFI system. A sensor that is slow to react may cause damage to your engine or tune by delivering incorrect information based off of time and conditions which will not allow the ECU to operate its safeties or tune parameters correctly. While most aftermarket EFI sensors are re-labeled sensors from 80s and 90s factory technology when processing rates were slow and the sensors were less important. RIFE sensors are redesigned from the ground up using in house made bodies and state of the art sensor technology that you and your project can count on!

Features

  • 3/8" NPT threads
  • Range: -20F to 300F
  • Uses GM LS Style two wire style factory connector
  • Faster Responding than traditional factory style sensors used in EFI systems
  • More accurate than Factory style sensors
  • Mating Connectors not included

Mating Connectors/Kits:

Connector Kit: Click Here

Flying Lead Connector Kit: Click Here

*Note: Unlike most Motion Raceworks family of products, these sensors like most electronics are not 100% Made in the USA. While we diligently attempt to source all US electronic components, we have not been able to source everything domestically. 

To calibrate your sensor with aftermarket ECU, please reference the following setup sheets.

Holley

Fueltech

Haltech

MoTec

Looking for a different size or plug style? Check out our full line of Liquid Temp Sensors Here

What Our Customers Say

January 21, 2026

Absolutely no complaints!

A great item that is very clever.

- Nisien S..

January 21, 2026

Absolutely no complaints!

An outstanding gadget. Very powerful.

- Maynard K..

January 21, 2026

Absolutely no complaints!

An outstanding item with a great build.

- Nelson N..

Write a Review

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