Mopar 68253514AA Engine Coolant Thermostat - Engine

Brand Mopar 68253514AA
Position Engine
Fits Jeep and Ram · 20 vehicles

OE direct replacement. Engine coolant thermostat for straightforward replacement.

Thermostat and housing part for cooling system temperature control.

$206.84Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $206.84
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Mopar Engine Coolant Thermostat

Mopar 68253514AA is an engine coolant thermostat for select Jeep Wrangler, Jeep Grand Cherokee, and Ram 1500 applications. It is used in cooling system service where precise coolant flow control is needed to help maintain proper operating temperature.

Key Features

  • Genuine Mopar engine coolant thermostat
  • Part number 68253514AA for direct reference
  • Fits select Jeep Wrangler, Jeep Grand Cherokee, and Ram 1500 applications
  • Application-specific fitment for 3.0L V6 Turbo Diesel and listed engine configurations
  • Used in thermostat and housing service within the cooling system

Fitment Details

  • Fits 2022-2023 Jeep Wrangler, Engine; does not include seal.
  • Fits 2020 Jeep Wrangler, N/A; VH5911.
  • Fits 2014 Jeep Grand Cherokee, Engine; 3.0L V6 Turbo Diesel, Euro Stage 4 Emission Vehicle, replaces part # 68211186AB.
  • Fits 2015-2019 Jeep Grand Cherokee, N/A; 3.0L V6 Turbo Diesel, replaces part # 68211186AB.
  • Fits 2023 Ram 1500, N/A; integrated into housing.
  • Fits 2022 Ram 1500, N/A; VH7350.
  • Fits 2019 Ram 1500 Classic, N/A; 3.0L V6 Turbo Diesel, replaces part # 68211186AB.
  • Fits 2015-2018 Ram 1500, N/A; 3.0L V6 Turbo Diesel, replaces part # 68211186AB.

What It Is Used For

  • Replacing a thermostat that is stuck open or stuck closed
  • Addressing engine temperature fluctuations during normal driving
  • Restoring coolant flow control in Jeep Wrangler and Ram 1500 cooling systems
  • Servicing a leaking or worn thermostat assembly area when the thermostat is the failed component

Installation Notes

Verify the engine and model-year application before installation. Some listed applications note that the seal is not included, and the 2023 Ram 1500 application is integrated into the housing. Follow the vehicle service procedure for coolant draining, housing inspection, and proper bleed-off after installation. Part number 68253514AA is also referenced for 2014-2019 Jeep Grand Cherokee and 2015-2019 Ram 1500 diesel applications that replace part # 68211186AB.

Quality Assurance

As a Mopar service part, 68253514AA is cataloged for the specified factory applications and cooling-system configurations.

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypeLitersCylindersPositionNotes
2023JeepGladiator——3.0LV6EngineIntegrated in Thermosat Housing
2023JeepWrangler——3.0LV6EngineDoes not include seal
2023Ram1500——3.0LV6N/AIntegrated into housing
2022JeepWrangler——3.0LV6EngineDoes not include seal
2022Ram1500——3.0LV6N/AVH7350
2021JeepWrangler——3.0LV6N/AIncludes Thermostat and Seal
2021Ram1500——3.0LV6N/AIncludes Thermostat and Seal
2020JeepWrangler——3.6LV6N/AVH5911
2020Ram1500——3.0LV6N/AIncludes Thermostat and Seal
2019JeepGrand Cherokee—AWD3.0LV6N/A3.0L V6 Turbo Diesel;Replaces part # 68211186AB
2019Ram1500 ClassicSLT4WD3.0LV6N/A3.0L V6 Turbo Diesel;Replaces part # 68211186AB
2018JeepGrand CherokeeTrailhawk—3.0LV6N/A3.0L V6 Turbo Diesel;Replaces part # 68211186AB
2018Ram1500SportRWD3.0LV6N/A3.0L V6 Turbo Diesel;Replaces part # 68211186AB
2017JeepGrand CherokeeTrailhawk—3.0LV6N/A3.0L V6 Turbo Diesel;Replaces part # 68211186AB
2017Ram1500ST—3.0LV6N/A3.0L V6 Turbo Diesel;Replaces part # 68211186AB
2016JeepGrand CherokeeSummitAWD3.0LV6N/A3.0L V6 Turbo Diesel;Replaces part # 68211186AB
2016Ram1500ST—3.0LV6N/A3.0L V6 Turbo Diesel;Replaces part # 68211186AB
2015JeepGrand CherokeeSummitAWD3.0LV6N/A3.0L V6 Turbo Diesel;Replaces part # 68211186AB
2015Ram1500ST—3.0LV6N/A3.0L V6 Turbo Diesel;Replaces part # 68211186AB
2014JeepGrand Cherokee——3.0LV6Engine3.0L V6 Turbo Diesel; Euro Stage 4 Emission Vehicle, Replaces part # 68211186AB