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Mopar 68212516AA Engine Coolant Thermostat GasketOE Quality 60-Day Returns
Part #: 68212516AA

Mopar 68212516AA Engine Coolant Thermostat Gasket

16 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Dodge and Jeep, Durango, Grand Cherokee, and Wrangler
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Not what you need? See all Engine Coolant Thermostat Gasket options

Mopar Thermostat Gasket for Select Jeep and Dodge Models

The Mopar 68212516AA engine coolant thermostat gasket is an OE-style sealing component for the cooling system. It is used on select Dodge Durango, Jeep Grand Cherokee, and Jeep Wrangler applications where a proper thermostat seal is required to maintain coolant containment.

Key Features

  • Genuine Mopar part number 68212516AA
  • Engine coolant thermostat gasket for cooling system service
  • Direct fit for select 2016-2021 Dodge Durango and Jeep Grand Cherokee applications
  • Also fits select 2018-2021 Jeep Wrangler models, including 3.6L V6 24V VVT Engine Upgrade I With ESS notes where listed
  • OE-style sealing surface for thermostat housing service

Fitment Details

  • Fits 2016-2021 Dodge Durango, N/A
  • Fits 2017-2018 Jeep Grand Cherokee, N/A
  • Fits 2016 Jeep Grand Cherokee, N/A, Shaped Seal
  • Fits 2019 Jeep Grand Cherokee, N/A, Shaped Seal
  • Fits 2020-2021 Jeep Grand Cherokee, N/A
  • Fits 2018 Jeep Wrangler, N/A, Shaped Seal
  • Fits 2019 Jeep Wrangler, N/A
  • Fits 2020-2021 Jeep Wrangler, N/A, Seal ; Thermostat ; 3.6L V6 24V VVT Engine Upgrade I With ESS

Common Uses

  • Replacing a leaking thermostat gasket during cooling system repair
  • Restoring a proper seal at the thermostat housing
  • Addressing coolant seepage around the thermostat area
  • Supporting maintenance on a Jeep Grand Cherokee or Jeep Wrangler cooling system
  • Servicing a Dodge Durango thermostat seal with the correct Mopar part

Installation Notes

Confirm the thermostat housing style and engine application before installation. Clean the mating surfaces thoroughly and inspect the housing for damage or warping before fitting the new gasket. Verify the part number 68212516AA against the vehicle’s build details, especially on Jeep Wrangler and Jeep Grand Cherokee applications with shaped seal notes.

Quality Assurance

Mopar OE replacement parts are built to match factory specifications for the listed applications. Part number 68212516AA is intended for direct replacement use on the confirmed Dodge Durango, Jeep Grand Cherokee, and Jeep Wrangler fitments shown above.

This part fits 16 vehicles. Search below:

YearMakeModelSubmodelDrive TypeTransmissionLitersCylindersPositionNotes
2021DodgeDurangoSXTRWDAutomatic3.6LV6N/A
2021JeepGrand CherokeeLaredoAWDAutomatic3.6LV6N/A
2021JeepWranglerUnlimited Sport4WD3.6LV6N/ASeal ; Thermostat ; 3.6L V6 24V VVT Engine Upgrade I With ESS
2020DodgeDurangoSpecial Service3.6LV6N/A
2020JeepGrand CherokeeLaredoRWDAutomatic3.6LV6N/A
2020JeepWranglerUnlimited Sport4WD3.6LV6N/ASeal ; Thermostat ; 3.6L V6 24V VVT Engine Upgrade I With ESS
2019DodgeDurangoSXTRWDAutomatic3.6LV6N/A
2019JeepGrand CherokeeTrailhawk3.6LV6N/AShaped Seal
2019JeepWranglerUnlimited Sport3.6LV6N/A
2018DodgeDurangoSXTRWDAutomatic3.6LV6N/A
2018JeepGrand CherokeeSummitRWDAutomatic3.6LV6N/A
2018JeepWranglerUnlimited Sport3.6LV6N/AShaped Seal
2017DodgeDurangoSXTRWDAutomatic3.6LV6N/A
2017JeepGrand CherokeeLaredoRWDAutomatic3.6LV6N/A
2016DodgeDurangoSXTRWDAutomatic3.6LV6N/A
2016JeepGrand CherokeeSummit3.6LV6N/AShaped Seal

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.