80697 Copper Spray-A-Gasket Hi-Temp Adhesive Sealant, 9 oz. net Aerosol Can Size: 9 Ounce Fast-drying, metallic copper spray adhesive and sealant helps to dissipate heat, prevents gasket burnout, and enhances heat transfer. It fills minor surface irregularities, hot spots, and surface imperfections. This product resists all types of automotive fluids, particularly gasoline. Temperature Range: -50°F to 500°F (-45°C to 260°C). Suggested Applications: Cylinder head gaskets, exhaust manifold gaskets, and other high temperature applications ???? Confirming compatibility with the seller can reduce unnecessary after-sales issues. ????