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Your cart is empty. The thermostat housing is located in the engine between the engine and the radiator. When the engine cools off below the operating temperature, the thermostat housing is closed.
The common symptoms of a thermostat housing leak are a stuck thermostat valve, an illuminated low coolant warning light, and the P0128 or P0125 code.
If the thermostat housing is broken or leaking fluid, it needs to be replaced as soon as you can.
Compatible with Cadillac V6 3.0L 3.6L Vehicles:
2016-2019 ATS
2020-2023 CT5
2016-2020 CT6
2016-2019 CTS
Compatible with Chevy V6 3.6L Vehicles:
2016-2023 Camaro
2017-2022 Colorado
Compatible with GMC V6 3.6L Vehicles:
2017-2022 Canyon
Replaces Part #: 15-81889, 1581889, 12678784 Aluminium Thermostat Housing Assembly.
NOTE: This is NOT a genuine part, it's a aftermarket replacement part manufactured by Allmotorparts.
NOTE: To ensure accurate fitment, please confirm your vehicle information in the above compatibility section and the description.
terry k.
Reviewed in the United States on March 8, 2025
This is a knock off that cost me a lot of money because it kept blowing the sensors. 5 to be exact! $25.00 is cheap but You get what you pay for!Stay far far away from this product! My lawyer is looking into this!
william hornsby
Reviewed in the United States on February 21, 2025
It failed after 3 weeks and they will not replace it.
Daniel Rodriguez
Reviewed in the United States on January 31, 2025
Works great
Customer
Reviewed in the United States on April 21, 2025
No gasket
Michael D.
Reviewed in the United States on December 8, 2024
Great price and good fitment.
Jeremy Smith
Reviewed in the United States on November 28, 2024
I purchased this thermostat to replace the original in my 2020 Chevy Colorado (3.6 V6 4WD). I was having trouble with my temperature gauge bottoming out and the coolant fan continuing to run after the engine was shut off.My knee jerk reaction was to replace the coolant temperature sensor and the thermostat while flushing and refilling the system. This did not solve the problem as this particular thermostat does not run at 195°. Average running temperature with this thermostat is 170 which trips the code for “engine not reaching normal running temperature”. If you intend to fix a problem, such as I have described, this thermostatwill not fix it. You must purchase one designed to run at 195°.
Donavon Grigg
Reviewed in the United States on November 26, 2024
Bought at the end September, installed a week after I got it. . 2 months later it goes bad. Cheap quality don't buy
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