Motorcraft Engine Coolant Thermostats Housing Gaskets are designed and tested to meet OE requirements for durability and reliability under extreme conditions. These gaskets prevent leakage between two objects under compression. They allow less precise mating surfon machines ensuring lasting durability. Superior service lifePrevents leakage between two objectsMaximizes performanceMade from high-quality materialsEnsures lasting durabilityModel # RG594.
