All Mustang Parts
2011-2026 Mustang 5.0 Thermostat Gasket O-Ring
Ensure the thermostat housing gasket on your 2011-2026 Mustang is sealed up tight with this Ford original replacement O-ring! After years of service and abuse, these o-rings deteriorate, potentially causing coolant leaks and in turn overheating the engine and possible head gasket failures. This o-ring gasket seals the thermostat to the thermostat housing to ensure coolant goes into your engine and not out of it. Ford produces these from a durable rubber construction that is coolant and chemical resistant, just like the factory-installed originals. Don't forget to pick up a new thermostat while you are replacing the leaking gasket!
WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov
Ford Motor Company Genuine Parts, Motorcraft® Parts and Ford and Motorcraft Remanufactured Parts are all excellent choices when it comes to performance, longevity and value for your Mustang, SVT Lightning, Raptor, & Bronco. And they’re all backed by a Ford Motor Company limited parts warranty*, so you know their parts you use are going to perform like they should. Put the same parts on your Mustang, Lightning, Raptor, and Bronco that came from the factory!