ACDelco 15-10412 GM Original Equipment Engine Coolant Thermostat Water Inlet Assembly

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$18.53


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Details

  • Repairs leaking thermostat housings
  • Corrects engine overheating caused by failed thermostat
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function

GM Original Equipment Engine Coolant Thermostat/Water Inlet Assemblies contain the and water inlet housing and are GM-recommended replacements for your vehicle’s original components. The engine coolant thermostat controls the flow of coolant through the radiator to enable the engine to reach and maintain its normal operating temperature. The water inlet housing connects the radiator hoses to the thermostat. For certain applications, the water inlet contains threaded holes or ports for sensors and switches. These original equipment engine coolant thermostat/water inlet assemblies have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.


Customer reviews(29)

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Tim S.
February 6, 2016
This is the OEM replacement thermostat for LS1 engines. It is identical as the one the dealer was trying to sell me for $66. It should be mentioned that this is for LS1 with OEM water pumps. If you have replaced your water pump or have an 04+ engine, they make a new version where the housing is separate.
Ric G.
November 23, 2018
Even after much research, this still was not the correct part even though the description said it would fit.
DN
June 18, 2018
worked perfect worked on 2001 chevy 5.3L v8
Larry Merrell
March 27, 2019
I've used this product & was impressed with the way it works
Pom
January 3, 2019
After 3+ years the alternator is now charging at 11 amps which it should be at 13 amps.
NytWolf
May 9, 2018
Matches my old OEM thermostat housing.
Dragon9352
May 31, 2014
I replaced this stat when I did my water pump in another review. It's working like it should and its OEM for a 2001 Pontiac Firebird Formula. When you compare this to an aftermarket replacement, you could immediately see the difference! These appear much more heavy duty.
Jose Terron jr
November 13, 2018
Genuine