COMP Cams Hydraulic Lifters Oldsmobile - 852-12

High Energy Hydraulic lifters have a patented constant orifice metering valve that precisely meters oil to the rocker arms. Continuous contact between the metering valve and pushrod seat is maintained, eliminating excessive oiling at high engine speeds. The pushrod seat is made of a special powdered metal iron alloy that is heat-treated for strength and wear resistance. In addition, High Energy Lifters have a lightweight check valve disc that allows for quicker response, which results in increased engine speed before valve float. This check valve disc also maintains added control at all engine speeds and loads. COMP Cams High Energy Hydraulic Lifters also contain a longer piston than conventional Hydraulic lifters, which provides more load bearing surface and increases lifter longevity.

This Part Fits:

Year	Make	Model	Submodel
1973-1974	Buick	Estate Wagon	Base
1971-1972	Buick	GS 455	Base
1977-1980	Buick	Riviera	Base
1978	Buick	Riviera	LXXV Anniversary Edition
1979-1980	Buick	Riviera	S
1978-1979	Cadillac	Seville	Base
1978-1979	Cadillac	Seville	Elegante
1978	Cadillac	Seville	Opera
1980-1982	Oldsmobile	Cutlass Cruiser	Base
1980-1981	Oldsmobile	Cutlass Cruiser	Brougham
1968-1980	Oldsmobile	Delta 88	Base
1968-1971	Oldsmobile	Delta 88	Custom
1980	Oldsmobile	Delta 88	Holiday
1970-1980	Oldsmobile	Delta 88	Royale
1980	Oldsmobile	Delta 88	Royale Brougham
1975,1977-1981	Pontiac	Bonneville	Base
1977-1981	Pontiac	Bonneville	Brougham
1978-1981	Pontiac	Bonneville	Safari
1967-1978	Pontiac	Catalina	Base
1971-1972	Pontiac	Catalina	Brougham
1967-1979	Pontiac	Catalina	Safari
1967-1970	Pontiac	Catalina	Ventura
1972-1974	Pontiac	Firebird	Base
1972-1974	Pontiac	Firebird	Esprit
1972-1974	Pontiac	Firebird	Formula
1972-1974	Pontiac	Firebird	Trans Am
1971-1978	Pontiac	Grand Safari	Base
1977	Pontiac	Phoenix	Base
1968-1970	Pontiac	Tempest	Base
1968-1969	Pontiac	Tempest	Custom
1970	Pontiac	Tempest	GT
1968-1969	Pontiac	Tempest	Safari
1972-1977	Pontiac	Ventura	Base
1973-1975	Pontiac	Ventura	Custom
1974	Pontiac	Ventura	GTO
1975	Pontiac	Ventura	S
1975-1977	Pontiac	Ventura	SJ