THROTTLE BODY GASKET KIT - FORD 75MM THROTTLE BODY PART 1503 or1600. Title:BBK THROTTLE BODY GASKET KIT - FORD 75MM FOR #1503/1600. Premium "Secure Seal" Gasket Material - For 75mm Throttle Body. All throttle body gaskets should be changed when you suspect or there is evidence of a leak.
