Cometic AMC 290/304/343/360 4.140in Bore .027inch MLS Headgasket

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements. AMC 290/304/343/360 Gen-2/3 V8 .027in. MLS Cylinder Head Gasket; 4.140in. Bore Fitment: American Motors Ambassador 990 1967 American Motors Ambassador Base 1967 American Motors Ambassador Base 1968 American Motors Ambassador Base 1969 American Motors Ambassador Base 1970 American Motors Ambassador Brougham 1971 American Motors Ambassador Brougham 1972 American Motors Ambassador Brougham 1973 American Motors Ambassador Brougham 1974 American Motors Ambassador DPL 1968 American Motors Ambassador DPL 1969 American Motors Ambassador DPL 1970 American Motors Ambassador DPL 1971 American Motors Ambassador SST 1968 American Motors Ambassador SST 1969 American Motors Ambassador SST 1970 American Motors Ambassador SST 1971 American Motors Ambassador SST 1972 American Motors American 440 1968 American Motors American Base 1967 American Motors American Base 1968 American Motors American Rogue 1968 American Motors AMX Base 1968 American Motors AMX Base 1969 American Motors AMX Base 1970 American Motors Hornet Base 1971 American Motors Hornet Base 1973 American Motors Hornet Base 1974 American Motors Hornet SC/360 1971 American Motors Hornet Sportabout 1971 American Motors Hornet Sportabout 1972 American Motors Hornet Sportabout 1973 American Motors Hornet Sportabout 1974 American Motors Hornet SST 1971 American Motors Hornet SST 1972 American Motors Javelin AMX 1971 American Motors Javelin AMX 1972 American Motors Javelin AMX 1973 American Motors Javelin AMX 1974 American Motors Javelin Base 1968 American Motors Javelin Base 1969 American Motors Javelin Base 1970 American Motors Javelin Base 1971 American Motors Javelin Base 1972 American Motors Javelin Base 1973 American Motors Javelin Base 1974 American Motors Javelin SST 1968 American Motors Javelin SST 1969 American Motors Javelin SST 1970 American Motors Javelin SST 1971 American Motors Javelin SST 1972 American Motors Javelin SST Mark Donohue 1970 American Motors Javelin SST Trans Am 1970 American Motors Marlin Base 1967 American Motors Matador Base 1971 American Motors Matador Base 1972 American Motors Matador Base 1973 American Motors Matador Base 1974 American Motors Matador Base 1975 American Motors Matador Base 1976 American Motors Matador Base 1977 American Motors Matador Base 1978 American Motors Matador Brougham 1974 American Motors Matador X 1974 American Motors Rambler 440 1969 American Motors Rambler Base 1969 American Motors Rambler Rogue 1969 American Motors Rebel 550 1968 American Motors Rebel 770 1967 American Motors Rebel 770 1968 American Motors Rebel Base 1967 American Motors Rebel Base 1969 American Motors Rebel Base 1970 American Motors Rebel SST 1967 American Motors Rebel SST 1968 American Motors Rebel SST 1969 American Motors Rebel SST 1970 Bricklin SV-1 Base 1974 Jeep Cherokee Base 1974 Jeep Cherokee Base 1975 Jeep Cherokee Base 1976 Jeep Cherokee Base 1977 Jeep Cherokee Base 1978 Jeep Cherokee Base 1979 Jeep Cherokee Base 1980 Jeep Cherokee Base 1981 Jeep Cherokee Base 1982 Jeep Cherokee Base 1983 Jeep Cherokee Chief 1981 Jeep Cherokee Chief 1982 Jeep Cherokee Pioneer 1983 Jeep Cherokee S 1974 Jeep Cherokee S 1975 Jeep Cherokee S 1976 Jeep Cherokee S 1977 Jeep Cherokee Wide Track 1978 Jeep Cherokee Wide Track 1979 Jeep Cherokee Wide Track 1980 Jeep Cherokee Wide Track Chief 1983 Jeep Grand Wagoneer Base 1984 Jeep Grand Wagoneer Base 1985 Jeep Grand Wagoneer Base 1986 Jeep Grand Wagoneer Base 1987 Jeep Grand Wagoneer Base 1988 Jeep Grand Wagoneer Base 1989 Jeep Grand Wagoneer Base 1990 Jeep Grand Wagoneer Base 1991 Jeep Grand Wagoneer Limited 1984 Jeep Grand Wagoneer Limited 1985 Jeep J-100 Base 1971 Jeep J-100 Base 1972 Jeep J-100 Base 1973 Jeep J-2500 Base 1970 Jeep J-2500 Base 1971 Jeep J-2500 Base 1972 Jeep J-2500 Base 1973 Jeep J-2600 Base 1970 Jeep J-2600 Base 1971 Jeep J-2600 Base 1972 Jeep J-2600 Base 1973 Jeep J-3800 Base 1970 Jeep J-3800 Base 1971 Jeep J-4500 Base 1971 Jeep J-4500 Base 1972 Jeep J-4500 Base 1973 Jeep J-4600 Base 1971 Jeep J-4600 Base 1972 Jeep J-4600 Base 1973 Jeep J-4700 Base 1971 Jeep J-4700 Base 1972 Jeep J-4700 Base 1973 Jeep J-4800 Base 1971 Jeep J-4800 Base 1972 Jeep J-4800 Base 1973 Jeep J10 Base 1974 Jeep J10 Base 1975 Jeep J10 Base 1976 Jeep J10 Base 1977 Jeep J10 Base 1978 Jeep J10 Base 1979 Jeep J10 Base 1980 Jeep J10 Base 1981 Jeep J10 Base 1982 Jeep J10 Base 1983 Jeep J10 Base 1984 Jeep J10 Base 1985 Jeep J10 Base 1986 Jeep J10 Base 1987 Jeep J10 Base 1988 Jeep J20 Base 1974 Jeep J20 Base 1975 Jeep J20 Base 1976 Jeep J20 Base 1977 Jeep J20 Base 1978 Jeep J20 Base 1979 Jeep J20 Base 1980 Jeep J20 Base 1981 Jeep J20 Base 1982 Jeep J20 Base 1983 Jeep J20 Base 1984 Jeep J20 Base 1985 Jeep J20 Base 1986 Jeep J20 Base 1987 Jeep J20 Base 1988 Jeep Wagoneer Base 1972 Jeep Wagoneer Base 1973 Jeep Wagoneer Base 1974 Jeep Wagoneer Base 1975 Jeep Wagoneer Base 1976 Jeep Wagoneer Base 1977 Jeep Wagoneer Base 1978 Jeep Wagoneer Base 1979 Jeep Wagoneer Base 1980 Jeep Wagoneer Base 1981 Jeep Wagoneer Base 1982 Jeep Wagoneer Brougham 1982 Jeep Wagoneer Brougham 1983 Jeep Wagoneer Custom 1973 Jeep Wagoneer Custom 1974 Jeep Wagoneer Custom 1975 Jeep Wagoneer Custom 1976 Jeep Wagoneer Limited 1979 Jeep Wagoneer Limited 1980 Jeep Wagoneer Limited 1981 Jeep Wagoneer Limited 1982 Jeep Wagoneer Limited 1983