Fel-Pro 1022 Engine Cylinder Head Gasket Features: Designed for imperfect sealing surfaces – Engineered and manufactured specifically for the repair environment. Nonstick anti-friction coating seals small surface imperfections. Precise embossed “Printoseal” sealing beads at all vital areas to eliminate leak paths. Steel core helps eliminate the need for re-torquing head bolts. Features graphite or reinforced fibre facing material and steel armour for strength and durability. Specification: Cylinder Head Gasket Installed Bore Diameter: 4.15 Inches Thickness: 0.041 Inches Engine Family: Ford V8 Windsor Small Block Material: Steel core laminate Applications: Ford 1969-1996 Bronco 1972-1972 Country Sedan 1987-1991 Country Squire 1971-1976 Custom 500 1969-1983 E-100 Econoline And various other models Mercury 1975-1979 Cougar 1984-1989 Grand Marquis 1978-1981 Marquis 1975-1977 Monarch 1975-1976 Montego