Mr. Gasket Ultra-Seal Head Gasket - 5716G fuses 25-inch inlet/outlet diameter connections and

25-inch inlet/outlet diameter connections and are intended for customized Pre-OBDII racing applications

3 L V6 2009 - 2010 Chrysler Town & Country Touring 231/3

4 V8 1971 - 1973 Mercury Marquis 400/6

7 V8 1968 - 1973 Chevrolet K20 Pickup 307/5 V8 1968 Chevrolet K20 Pickup 327/5

) 3 Material Stainless Steel Series California Outlet Attachment Clamp-On Gasket Included No Subtitle California / CARB Compliant Title California Direct-Fit Oxygen Sensor Location Midbed Type Direct-Fit Body Height (In

Mr. Gasket Ultra-Seal Head Gasket - 5716G fuses 25-inch inlet/outlet diameter connections andOverview: Mr. Gasket Ultra Seal Head Gaskets are a five layer (graphite core perforated steel outer layers) composite construction. The graphite core has excellent thermoconductivity (transfers heat) away from hot spots in head preventing gasket burn out. They provide excellent stability, compressibility and high temperature endurance. A high temperature silicone coating ensures sealing of engine fluids. Compatible with cast iron or aluminum heads,