Mr. Gasket Copperseal Header Gasket - 1.630 Round Port - Copper - Small Block Chevy - Pair 89506 Dodge 727 / 518 /

Dodge 727 / 518 / 47RE / 47RH / 48RE transmissions

Automatic Valve Body

2011-2019 Chrysler 300 RWD

Ultra-Tail

Mr. Gasket Copperseal Header Gasket - 1.630 Round Port - Copper - Small Block Chevy - Pair 89506 Dodge 727 / 518 /Copperseal Exhaust Gaskets 262 400 1955 91 Round Port For Headers 1. 63 DIA. Manufactured 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