Ultra-Seal Header Gaskets Fits 1965-1990 Chevrolet 396-454 Mark IV Big Block Round Ports, 1.92 Inch Mr Gasket Heating & Cooling - Radiators - Engine Cooling Fan Shroud 1987-1995 YJ Wrangler w/Full Doors

1987-1995 YJ Wrangler w/Full Doors w/Provisions for Mirrors

improving the Jeep's power and fuel economy

FB5Z 18125-A

Does Not fit manual shift transfer cases Does Not fit models with 3

Lower the rear of you GM/F-150 with Rough Country's 1-2

Ultra-Seal Header Gaskets Fits 1965-1990 Chevrolet 396-454 Mark IV Big Block Round Ports, 1.92 Inch Mr Gasket Heating & Cooling - Radiators - Engine Cooling Fan Shroud 1987-1995 YJ Wrangler w/Full DoorsManufactured from high temperature steel core graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate Gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp load. Can be