Skip to Main Content Skip to Footer Links
Error occured! Please reload the page and try again
Choose a Store
Open till 
There are vehicles in your garage

Free shipping on orders over $25.

Enroll in Speed Perks for more savings.

Cart is empty!

Add Something to the cart

includes estimated shipping

Vehicle added


Find parts for the selected vehicle:

View Vehicles
Are you sure you want to delete this vehicle?

    Add a

    Add a

    ACDelco Engine Coolant Thermostat Water Inlet Assembly

    Part # 15-10412
    Loading ...
    • Product Details

      Part No. 15-10412

      Warranty Details (2 YR REPLACEMENT IF DEFECTIVE)

      ACDelco GM Original Equipment Engine Coolant Thermostat/Water Inlet Assemblies contain the engine thermostat 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.

      Product Features:

      • 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

    • Specifications
      • Color:Silver
        Gasket Or Seal Included:Yes
        Housing Material:Aluminum
        Temperature Sensor Included:No
        MAP Controlled:No
        Mount Hole Diameter:0.276 in
        Opening Temperature:86 Deg. C
        Bolt Hole Center To Bolt Hole Center:2.99 in
        Inlet Tube Length:1.2 in
        Bleeder Screw Included:No
    • Read Review
    • Q & A