Seals are compounded from fuel-resistant rubber Locking Mechanism deters fuel theft & vandalism Two-way action pressure relief/vacuum relief valve allows fuel tank to “breathe” while preventing the escape of fuel fumes Fits Select: 1969-1970 CHEVROLET CAMARO 8 Cyl L 1970 CHEVROLET MALIBU 8 Cyl L 1967-1969 CHEVROLET CHEVELLE 8 Cyl L 1968-1970 CHEVROLET NOVA 8 Cyl L 1973-1974 CHEVROLET C10 8 Cyl 5.7 L 1966-1967,1969-1970 CHEVROLET IMPALA 8 Cyl L 1966 FORD THUNDERBIRD 8 Cyl 6.4 L 1969 CHEVROLET EL CAMINO 8 Cyl L 1966,1968-1970 OLDSMOBILE CUTLASS 8 Cyl L 1967 OLDSMOBILE CUTLASS SUPREME 8 Cyl L 1966-1967 FORD FAIRLANE 8 Cyl 4.7 L 1966 CHEVROLET MONZA 6 Cyl L 1970 CHEVROLET MONTE CARLO 8 Cyl L 1973-1974 CHEVROLET C20 8 Cyl 5.7 L 1967-1968 FORD GALAXIE 8 Cyl 6.4 L 1973-1974 CHEVROLET K20 8 Cyl 5.7 L 1973-1974 CHEVROLET K10 8 Cyl 5.7 L 1966-1968 LINCOLN CONTINENTAL 8 Cyl 7.6 L 1966 FORD GALAXIE 8 Cyl 4.7 L 1968-1969 LINCOLN MARK III 8 Cyl 7.5 L 1966-1967 DODGE CORONET 8 Cyl 5.2 L 1973-1974 CHEVROLET C30 8 Cyl 5.7 L 1973-1974 GMC C1500 8 Cyl 5.7 L 1968-1970 FORD FAIRLANE 8 Cyl 5 L 1967-1970 CHRYSLER NEWPORT 8 Cyl 6.3 L and more - add your vehicle to our fit widget to check