Permatex
PERMATEX HI TEMP ULTRA BLACK GASKET MAKER
ITW GLOBAL BRANDS
Permatex, Ultra Black OEM Hi Temp Room Temperature Vulcanizing Gasket Material, Meets All Performance Specs For OE Silicone Gaskets, Fast Curing Non-Odor & Non-Corrosive, Temperature Range From -75 Degrees To 625 Degrees.