OER Parts offers a wide selection of Dress Up Kits for your 1975 Mercury Cougar. OER Parts offers 1975 Mercury Cougar Valve Covers, 1975 Mercury Cougar Exhaust Manifolds, 1975 Mercury Cougar Intake Manifolds, 1975 Mercury Cougar Timing Covers, 1975 Mercury Cougar Water Pumps, 1975 Mercury Cougar Oil Pans, 1975 Mercury Cougar Custom Under Hood Mirrors, 1975 Mercury Cougar Radiator Support Show Panel, and more...