Cometic Head Gasket Bore: 4.200in Thickness: .045in

C5809-045 Head Gasket, Bore: 4.200in, Thickness: .045in

Individual gaskets and gasket kits are available for both the Domestic and Import Automotive Markets. The Performance Gasket Line gives you options in: head gasket bore size and shape, gasket thickness, and custom water passages and pocket dimension solutions. Valve Cover and MLS Exhaust gaskets are also a part of the Performance Gasket Line.

The StreetPro Gasket Line is a product line of Cometic Gasket manufactured by Cometic. StreetPro is geared toward the street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for a rebuild. StreetPro gasket kits are sold as a top end kits and bottom end kits. Purchase both top- and bottom-end kits for a total engine rebuild. Quality gasket materials are a priority in StreetPro kits. Kits materials include: MLS, AFM, Aramid Fiber, and Armor Clad.

Modern lightweight engines are producing more horsepower, higher cylinder pressure, clamp load and extreme temperatures. Cometic is commited to provide innovative, quality gaskets while maximizing your engine?s power and performance. Cometic gaskets are proudly made in the U.S.A. with materials manufactured on American soil. Cometic Gasket, Inc., is an exclusive NASCAR Performance Product.

Vehicle Fitments:

Year	Make	Model	Submodel
1964 - 1971	Oldsmobile	442	Base
1965 - 1974	Oldsmobile	98	Base
1965 - 1967	Oldsmobile	98	Holiday
1975 - 1976	Oldsmobile	98	Luxury
1973 - 1976	Oldsmobile	98	Regency
1971 - 1976	Oldsmobile	Custom Cruiser	Base
1975 - 1976	Oldsmobile	Custom Cruiser	Panel
1975	Oldsmobile	Cutlass	442
1964 - 1975	Oldsmobile	Cutlass	Base
1976	Oldsmobile	Cutlass	Colonnade S, Vista Cruiser
1972	Oldsmobile	Cutlass	Cruiser
1964 - 1967	Oldsmobile	Cutlass	Holiday
1968 - 1976	Oldsmobile	Cutlass	S
1967	Oldsmobile	Cutlass	Turnpike Cruiser
1975 - 1976	Oldsmobile	Cutlass Salon	Base
1967 - 1976	Oldsmobile	Cutlass Supreme	Base
1976	Oldsmobile	Cutlass Supreme	Colonnade
1974 - 1975	Oldsmobile	Cutlass Supreme	Cruiser
1975	Oldsmobile	Cutlass Supreme	Hurst
1976	Oldsmobile	Cutlass Tiara	Base
1967 - 1968	Oldsmobile	Delmont 88	Base
1967	Oldsmobile	Delmont 88	Holiday
1965 - 1976	Oldsmobile	Delta 88	Base
1967 - 1971	Oldsmobile	Delta 88	Custom
1965 - 1967	Oldsmobile	Delta 88	Holiday
1969 - 1976	Oldsmobile	Delta 88	Royale
1965 - 1966	Oldsmobile	Dynamic 88	Holiday, Base
1964 - 1972	Oldsmobile	F85	Base
1964 - 1966	Oldsmobile	F85	Deluxe
1966	Oldsmobile	F85	Holiday
1964 - 1966	Oldsmobile	Jetstar 88	Base, Holiday
1965	Oldsmobile	Jetstar I	Base
1973 - 1976	Oldsmobile	Omega	Base
1975	Oldsmobile	Omega	Salon
1976	Oldsmobile	Omega	SX, Brougham, F85
1965 - 1966	Oldsmobile	Starfire	Base
1966 - 1974	Oldsmobile	Toronado	Base
1971 - 1976	Oldsmobile	Toronado	Brougham
1968 - 1976	Oldsmobile	Toronado	Custom
1966 - 1967	Oldsmobile	Toronado	Deluxe
1964 - 1975	Oldsmobile	Vista Cruiser	Base
1964 - 1967	Oldsmobile	Vista Cruiser	Custom