Fits 1987-1995 Ford 302/5.0L & 351W/5.8L. Oval Ports, 1.25 Inch x 1.75 Inch 2003-ford-f-150-esi4354822 AN Standard 37 degree flare

AN Standard 37 degree flare design

Replaces OE Part #: 5086871AA

GM LLY/LBZ Duramax Top End Gasket Kit

less prone to kinking) outer jacket for durability

Fits 1987-1995 Ford 302/5.0L & 351W/5.8L. Oval Ports, 1.25 Inch x 1.75 Inch 2003-ford-f-150-esi4354822 AN Standard 37 degree flareManufactured 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