Cometic Head Gasket Bore: 4.100in Thickness: .066in

C5871-066 Head Gasket, Bore: 4.100in, Thickness: .066in

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
1978 - 1982	Ford	Bronco	Custom
1978	Ford	Bronco	Northland
1978 - 1981	Ford	Bronco	Ranger XLT
1982	Ford	Bronco	XLS, XLT Lariat
1970 - 1974	Ford	Country Sedan	Base
1970 - 1974	Ford	Country Squire	Base
1970 - 1972	Ford	Custom	Base
1970 - 1977	Ford	Custom 500	Base
1975 - 1977	Ford	Custom 500	Ranch Wagon
1975 - 1982	Ford	E-100 Econoline	Base, Custom, Chateau
1975 - 1978	Ford	E-100 Econoline	Northland
1975 - 1982	Ford	E-100 Econoline Club Wagon	Chateau, Custom, Base
1975 - 1978	Ford	E-100 Econoline Club Wagon	Northland
1975 - 1982	Ford	E-150 Econoline	Chateau, Custom, Base
1975 - 1978	Ford	E-150 Econoline	Northland
1975 - 1982	Ford	E-150 Econoline Club Wagon	Chateau, Base, Custom
1975 - 1978	Ford	E-150 Econoline Club Wagon	Northland
1975 - 1982	Ford	E-250 Econoline	Base, Chateau, Custom
1975 - 1978	Ford	E-250 Econoline	Northland
1975 - 1982	Ford	E-250 Econoline Club Wagon	Chateau, Custom, Base
1975 - 1978	Ford	E-250 Econoline Club Wagon	Northland
1975 - 1982	Ford	E-350 Econoline	Custom, Chateau, Base
1975 - 1978	Ford	E-350 Econoline	Northland
1977 - 1982	Ford	E-350 Econoline Club Wagon	Chateau, Base, Custom
1977 - 1978	Ford	E-350 Econoline Club Wagon	Northland
1975 - 1976	Ford	Elite	Base
1977 - 1979	Ford	F-100	Base
1977 - 1981	Ford	F-100	Custom, Ranger XLT, Ranger
1977 - 1978	Ford	F-100	Northland
1978 - 1981	Ford	F-100	Ranger Lariat
1977	Ford	F-100	XLT
1977 - 1978	Ford	F-150	Base, Northland
1977 - 1982	Ford	F-150	Custom
1978 - 1981	Ford	F-150	Ranger Lariat
1977 - 1981	Ford	F-150	Ranger XLT, Ranger
1977	Ford	F-150	XLT
1982	Ford	F-150	XLT Lariat, XLS, XL
1977 - 1978	Ford	F-250	Base, Northland
1977 - 1982	Ford	F-250	Custom
1978 - 1981	Ford	F-250	Ranger Lariat
1977 - 1981	Ford	F-250	Ranger XLT, Ranger
1982	Ford	F-250	XL, XLT Lariat, XLS
1977	Ford	F-250	XLT
1977 - 1982	Ford	F-350	Custom, Base
1977 - 1978	Ford	F-350	Northland
1978 - 1981	Ford	F-350	Ranger Lariat
1977 - 1981	Ford	F-350	Ranger, Ranger XLT
1977	Ford	F-350	XLT
1982	Ford	F-350	XLT Lariat, XLS, XL
1970	Ford	Fairlane	500
1970	Ford	Falcon	Futura, Base
1970 - 1974	Ford	Galaxie 500	Base
1970	Ford	Galaxie 500	XL
1972 - 1976	Ford	Gran Torino	Base, Squire
1973 - 1976	Ford	Gran Torino	Brougham
1974 - 1975	Ford	Gran Torino	Elite
1972 - 1975	Ford	Gran Torino	Sport
1975 - 1977	Ford	Granada	Ghia, Base
1970 - 1982	Ford	LTD	Base
1970 - 1976	Ford	LTD	Brougham
1975 - 1982	Ford	LTD	Country Squire
1980 - 1982	Ford	LTD	Crown Victoria, S
1975 - 1979	Ford	LTD	Landau
1977 - 1979	Ford	LTD II	Base, S
1977 - 1978	Ford	LTD II	Brougham
1979	Ford	LTD II	Landau
1977	Ford	LTD II	Squire
1970 - 1971	Ford	Mustang	Boss 302
1971 - 1972	Ford	Mustang	Boss 351
1970 - 1973	Ford	Mustang	Mach 1, Grande, Base
1970	Ford	Mustang	Shelby GT-500, Boss 429, Shelby GT-350
1976	Ford	P-350	Base, Custom
1976	Ford	P-400	Custom, Base
1976 - 1977	Ford	P-500	Custom, Base
1970 - 1974	Ford	Ranch Wagon	Base
1970	Ford	Ranch Wagon	Police Cruiser
1970 - 1979	Ford	Ranchero	500, GT, Squire
1970 - 1971	Ford	Ranchero	Base
1971 - 1979	Ford	Thunderbird	Base
1978	Ford	Thunderbird	Diamond Jubilee
1979	Ford	Thunderbird	Heritage
1978 - 1979	Ford	Thunderbird	Town Landau
1971	Ford	Torino	500
1970 - 1976	Ford	Torino	Base
1970 - 1971	Ford	Torino	Cobra, Brougham, Super Cobra Jet, Squire, GT