7637R

Used on:Ford Medium/Heavy TruckAll Models (By Engine) - Prior to 1982 Various Engines 1972-1981 B600 L6 6.6L 401cid 1982-1991 B600 V8 6.1L 370cid 1982-1991 B600 V8 7.0L 429cid 1982-1998 B600 V8 8.2L...