This 8 pack Champion Copper Plus Spark Plug is compatible with Ford F-100 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, 1974 5.0L 5.8L 7.5L V8 Genuine Champion parts. Experience Champion Copper Plus spark plugs RELY ON QUALITY SPARK PLUGS: Champion ignition parts keep engines running at their best. Their spark plug catalog provides a diverse set of spark plug types to meet modern engine demands for long-lasting, powerful performance. Built with durable precious metals, Champion Spark Plugs improve performance while minimizing wear and tear TRUST IN CHAMPION: Champion has powered more racing legends and won more races than any other spark plug brand. All that success at the track translates to more innovation and a more reliable spark plug for you. With years of expertise in engineering and manufacturing OE components for major automotive manufacturers, Champion understands the importance of a seamless OE-quality replacement part. Their spark plugs adhere to the toughest industry standards for a better fit and longer plug life GENUINE QUALITY: All Champion spark plugs are direct replacement auto parts, and include original packaging. Confirm vehicle fitment with Amazon Confirmed Fit This part fits the following vehicles:

Compatible with Ford F-100 1974 - Gap .044;Oe Type
Compatible with Ford F-100 1975 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044In
Compatible with Ford F-100 1975 - Gap .044;Oe Type
Compatible with Ford F-100 1977 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044In
Compatible with Ford F-100 1977 - 5.8L V8;Plug Type Rv15Yc4;Gap 0.044In
Compatible with Ford F-100 1977 - Gap .044;Oe Type
Compatible with Ford F-100 1978 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044In
Compatible with Ford F-100 1978 - 5.8L V8;Plug Type Rv15Yc4;Gap 0.044In
Compatible with Ford F-100 1978 - Gap .044;Oe Type
Compatible with Ford F-100 1979 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044In
Compatible with Ford F-100 1979 - 5.8L V8;Plug Type Rv15Yc4;Gap 0.044In
Compatible with Ford F-100 1979 - 7.5L V8;Plug Type Rv15Yc4;Gap 0.044In
Compatible with Ford F-100 1979 - Gap .044;Oe Type
Compatible with Ford F-100 1980 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044In
Compatible with Ford F-100 1980 - Gap .044;Oe Type
Compatible with Ford F-100 1981 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044In
Compatible with Ford F-100 1981 - Gap .044;Oe Type
Compatible with Ford F-100 1982 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044In
Compatible with Ford F-100 1982 - Gap .044;Oe Type
Compatible with Ford F-100 1983 - 5.0L V8;Plug Type Rv15Yc4;Gap 0.044In
Compatible with Ford F-100 1983 - Gap .044;Oe Type