American Motorhome RV Chevy 7.4 V8 Manifold Gaskets 90502

AMERICAN MOTORHOME RV CHEVY 7.4 V8 MANIFOLD GASKETS 90502 AMERICAN MOTORHOME RV CHEVY 7.4 V8 MANIFOLD GASKETS 90502 Steel core laminate with perforated steel facing and high-temperature thermal coating (HTA line) designed for high-heat cycling. Specifically designed as an optional heavy-duty sealing option for classic GM Big Block V8 platforms Left & Right Sides