This set of new reproduction headlight bulb retainer rings fits 1967-70 Galaxie, LTD,Monterey and related full-size / Fairlane / Torino / full-size Mercury; 1967-72 Cougar / Thunderbird; 1967-69 Comet; 1968-72 Montego; 1969 Mustang; 1972 Torino except 4-door pillared hardtop, 2-door hardtop (formal roof), and 4-door station wagon. Will fit only cars with 4-bulb headlight systems. Set of 4-enough for one vehicle.