Cometic 91-03 Jeep 4.0L Inline-6 4.000in Bore .040in MLS Head Gasket

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. Cylinder Head Gasket; 0.040in. Multi-Layer Stee; 4.000in. Bore; Fitment: Jeep Cherokee Base 1987 to 1993 Jeep Cherokee Briarwood 1991 to 1992 Jeep Cherokee Chief 1987 to 1988 Jeep Cherokee Classic 1996 Jeep Cherokee Classic 1998 to 2001 Jeep Cherokee Country 1993 to 1997 Jeep Cherokee Laredo 1987 to 1992 Jeep Cherokee Limited 1987 to 1992 Jeep Cherokee Limited 1998 to 2001 Jeep Cherokee Pioneer 1987 to 1990 Jeep Cherokee SE 1994 to 2001 Jeep Cherokee Sport 1989 to 2001 Jeep Comanche Base 1987 to 1992 Jeep Comanche Chief 1987 to 1988 Jeep Comanche Eliminator 1988 to 1992 Jeep Comanche Laredo 1987 to 1988 Jeep Comanche Pioneer 1987 to 1992 Jeep Grand Cherokee Base 1993 Jeep Grand Cherokee Laredo 1993 to 2004 Jeep Grand Cherokee Limited 1993 to 2004 Jeep Grand Cherokee Orvis 1995 Jeep Grand Cherokee Orvis 1997 Jeep Grand Cherokee SE 1994 to 1995 Jeep Grand Cherokee Special Edition 2004 Jeep Grand Cherokee Sport 2002 Jeep Grand Cherokee TSi 1997 to 1998 Jeep Wagoneer Base 1987 Jeep Wagoneer Limited 1987 to 1990 Jeep Wrangler 65th Anniversary Edition 2006 Jeep Wrangler Base 1991 to 1993 Jeep Wrangler Islander 1991 to 1992 Jeep Wrangler Renegade 1991 to 1994 Jeep Wrangler Rubicon 2003 to 2006 Jeep Wrangler Sahara 1991 to 1995 Jeep Wrangler Sahara 1997 to 2004 Jeep Wrangler SE 1994 to 1995 Jeep Wrangler SE 2005 to 2006 Jeep Wrangler Sport 1997 to 2006 Jeep Wrangler Unlimited 2004 to 2006 Jeep Wrangler Unlimited Rubicon 2005 to 2006 Jeep Wrangler X 2002 to 2006