This brake master cylinder reservoir cap gasket is designed to match the fit and function of the original gasket on specified vehicles, and is engineered for durability and reliable performance. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford Country Sedan: 1967, 1968, 1969, 1970, 1971] - [Ford Country Squire: 1967, 1968, 1969, 1970, 1971] - [Ford Custom 500: 1968, 1969, 1970, 1971] - [Ford Custom: 1968, 1969, 1970, 1971] - [Ford E-100 Econoline: 1970, 1971, 1972, 1973, 1974] - [Ford E-200 Econoline: 1970, 1971, 1972, 1973, 1974] - [Ford E-300 Econoline: 1970, 1971, 1972, 1973, 1974] - [Ford Fairlane: 1967, 1968, 1969, 1970] - [Ford Falcon: 1967, 1968, 1969, 1970] - [Ford Galaxie 500: 1968, 1969, 1970, 1971] - [Ford Galaxie: 1967] - [Ford LTD: 1967, 1968, 1970] - [Ford Maverick: 1970, 1971, 1972, 1973] - [Ford Mustang: 1967, 1968, 1969, 1970, 1971, 1972, 1973] - [Ford P-350: 1973, 1974, 1975, 1976] - [Ford Ranch Wagon: 1967, 1968, 1969, 1970, 1971] - [Ford Ranchero: 1967, 1968, 1969, 1970, 1971] - [Ford Torino: 1968, 1969, 1970, 1971] - [Mercury Colony Park: 1967, 1968, 1969, 1970, 1971] - [Mercury Comet: 1968, 1969, 1971, 1972, 1973] - [Mercury Commuter: 1967, 1968] - [Mercury Cougar: 1967, 1968, 1969, 1970, 1971, 1972, 1973] - [Mercury Cyclone: 1967, 1968, 1969, 1970, 1971] - [Mercury Marauder: 1967, 1969, 1970] - [Mercury Marquis: 1967, 1968, 1969, 1970, 1971] - [Mercury Montclair: 1967, 1968] - [Mercury Montego: 1968, 1969, 1970, 1971] - [Mercury Monterey: 1967, 1968, 1969, 1970] - [Mercury Park Lane: 1967, 1968]