Permatex Copper Spray-A-Gasket Hi-Temp Sealant 12 oz (80697)

Permatex Copper Spray-A-Gasket Hi-Temp Sealant 12 oz for High Temperature Sealing (80697) is a fast-drying, metallic copper sealant that helps dissipate heat, preventing gasket burnout and improving heat transfer. This high-temperature gasket sealant spray instantly fills hot spots and surface imperfections, providing a reliable seal that resists all types of automotive fluids.

Perfect for high-temperature applications, the Permatex Copper Spray-A-Gasket Hi-Temp Sealant ensures optimal performance in your vehicle’s engine, exhaust systems, and other critical areas.

Specifications and Dimensions Volume: 12 ozFast-drying metallic copper sealantHelps dissipate heat and prevent gasket burnoutResists automotive fluids

Key Features and Benefits Fills hot spots and surface imperfectionsImproves heat transferProvides a reliable seal for high-temp applicationsQuick application and immediate use

Directions Shake well with repeated agitation.Hold can 6-10 inches away from surface, depending on width of target area.Pre-coat all surfaces in advance for convenience.Apply to flange surfaces, both sides of gasket, and bolt threads.Wait 30 seconds between coats to allow surface to become tacky.