This Gates Fuel Tank Cap fits your 1980-1981 Dodge St. Regis 5.9L 5.2L V8 3.7L L6 and is perfect for a tune up or performance upgrade. .
Gates Gas Fuel Tank Cap for 1970-1976 Ford F-100 6.4L 5.0L 7.5L 5.9L V8 3.9L eq
Gates Gas Fuel Tank Cap for 1950-1958 Oldsmobile 98 5.0L 6.1L 5.3L V8 - qb
Gates Gas Fuel Tank Cap for 1961-1969 International Scout 3.2L 2.5L L4 4.3L ix
Gates Gas Fuel Tank Cap for 1987-1988 Chevrolet R30 6.2L 5.7L 7.4L V8 4.8L vr
Gates Gas Fuel Tank Cap for 1987 GMC V2500 5.7L 6.2L V8 4.8L L6 - Gasoline yd
Gates Gas Fuel Tank Cap for 1989-1991 Chevrolet R3500 6.2L V8 - Gasoline cf
