Oil Filler Breather Cap (Turquoise) - 1939-67 Buick

Chrome cap has "A/C" and "OIL" in raised letters on top. Correct steel wool mesh inserted to filter debris. Used on all models equipped with valve rocker cover without ventilation slots. For all of the following models that vent through cap(s). Some cars take more than one. Caps sold individually 1939-67 Buick 1964-65 Oldsmobile V6 engine (except closed pos. vent) 1966-67 Oldsmobile inline 6 engine (except air injector reactor) 1937-48 Chevrolet models (except forward control chassis and cab over engine) 1955-62 Chevrolet 2nd series 6 cylinder models (except 261 c.i. and forward control chassis) 1961-62 Chevrolet series 10 1964-66 Chevrolet models (except forward control chassis, 8 cylinder, closed vent, heavy duty, and air injector reactor) 1967 Chevrolet all 6 cylinder passenger models (except those with closed vent) 1967 Chevrolet 6 cylinder G10-20 models 1967 Chevrolet 6 cylinder 10 through 30 series (except those with forward control chassis, closed pos. vent, heavy duty, and air injector reactor) 1955-57 Pontiac all models (each car takes two!) 1959-62 Pontiac all models with standard air cleaner 1959-60 Pontiac all models with heavy duty air cleaner (each car takes two!) 1963-64 Pontiac all models (except Tri-power or 421 H.O.) 1965 Pontiac all 8 cylinder models with 389 c.i. 1965 Pontiac Tempest and Lemans 1966-67 Pontiac all 8 cylinder models (except air injector reactor)