Mr. Gasket 7401G Chevy Small Block Aluminum Header Gasket Square Port coils-modules-and-pickups 9L/L6 1985 - 1986 Ford

9L/L6 1985 - 1986 Ford F-250 5L/V8 1984 - 1986 Ford F-250 4

5 V6 2016 - 2017 Ford Expedition EL King Ranch 213/3

Adapter AN Size ( A ) 4 AN MALE Adapter Size ( B ) 3/8-24 I

5 V8 1972 - 1974 Mercury Marquis   460/7

Mr. Gasket 7401G Chevy Small Block Aluminum Header Gasket Square Port coils-modules-and-pickups 9L/L6 1985 - 1986 FordOverview: Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak proof seal and will not shrink or deteriorate EVER. Features: Withstands Intense Exhaust Heat Reusable header, exhaust manifold and collector flange gaskets Resists Deteriorating Manufactured from "dead soft" aluminum layers . 125" thick Easy Removal For Disassembly