Crown Automotive 639650 Thermostat Housing Gasket for 41-45 Willys and 45-53 Jeep CJ2A and CJ3A with 4-Cylinder Engine

Keep your Jeeps L-Head engine running properly with the right seals and gaskets keeping the fluids where they need to be. The Crown Automotive Thermostat Housing Gasket is found on top of the engine and seals the water output housing to the cylinder head. If you are experiencing a leaking issue or your are installing a new thermostat, replace the seal for peace of mind.