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Your cart is empty.An ACDelco GM Original Equipment Engine Coolant Temperature Sensor monitors the engine temperature, and is a GM-recommended replacement for your vehicle’s original component. The engine temperature signal is used by the engine control module to adjust the air/fuel mixture and ignition timing. This original equipment engine coolant temperature sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Fred Lehman
2025-09-06 16:52:50
Fit perfectly easy to install and is working great remember after installation to disconnect the battery power for 15 minutes then reconnect then turn key on but don’t start for another minute then the computer will recognize and gage will work perfectly
Scroto Baggins
2025-07-25 18:37:11
2018 yukon 6.2. Changed with thermostat and runaway fan problem went away. Identical part, just new...
Raj
2025-07-12 12:26:12
Fits perfectly, was a easy install for my 2016 GMC Yukon XL
Frank
2025-07-02 18:39:15
Item as described and great price. Perfect fit.
Review4You
2025-06-16 10:55:40
If you intend to keep your vehicle for more than five years, order a spare. Based on failure rate reports, this is not the most reliable part in your vehicle and it's really annoying if the fans are electric. They will run and run after you turn off your vehicle (e.g. Corvette).
Justin Waters
2025-06-02 13:15:42
I know nothing about engines and was able to fix my temp issue with this part in my 2015 Chevy 1500 and a YT video in less than 10 minutes. Plus, it was $60 cheaper than the store. Recommend.
KS
2025-04-03 13:01:07
Great quality part has thread sealant already on the sensor and a copper crush washer. Bought this and a autozone sensor returned the autozone one due to the sealant feature. Only thing was shipping was delayed presumably because of a snow storm we got in the northern plains. Into northern MN where I'm located. But by the time I got around to doing this and the thermostat next to it just used the acdelco part. Easy insset. Unthread with 19mm that slips over the sensor (impact socket works) then put new one in and top off coolant less than 20 minutes to replace both (used Dorman thermostat assembly) on 2017 gmc sierra slt.
Patrice N.
2025-04-02 13:15:57
This was a exact replacement
Mike Frampton
2025-03-03 13:42:10
Excellent quality sensor.
Omar
2025-02-16 16:35:13
La misma pieza de calidad oem qué la original.
Rodolfo Lara
2025-01-20 13:30:45
Funcionó a la perfección.
Customer
2024-12-23 12:19:34
Fits perfect, arrived early and works great. Takes 2 min to change out yourself.
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