This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford Country Sedan: 1964, 1965] - [Ford Country Squire: 1964, 1965] - [Ford Custom 500: 1965] - [Ford Custom: 1964, 1965] - [Ford Falcon: 1964, 1965, 1966] - [Ford Galaxie 500: 1964, 1965] - [Ford Galaxie: 1964, 1965] - [Ford LTD: 1965] - [Ford Mustang: 1964, 1965, 1966] - [Ford Ranch Wagon: 1964, 1965, 1966] - [Ford Ranchero: 1964, 1965, 1966] - [Ford Thunderbird: 1961, 1962, 1963, 1964] - [Mercury Colony Park: 1964, 1965] - [Mercury Comet: 1964, 1965] - [Mercury Commuter: 1964, 1965] - [Mercury Cyclone: 1964, 1965] - [Mercury Marauder: 1964, 1965] - [Mercury Montclair: 1964, 1965] - [Mercury Monterey: 1964, 1965] - [Mercury Park Lane: 1964, 1965] - [Mercury Villager: 1964, 1965]