Helps to dissipate heat, prevents gasket burnout, and improves heat transfer
Fills minor surface irregularities, fills hot spots and surface imperfections
Resists all types of automotive fluids, especially gasoline
Temperature Range: -45°C to 260°C
Fast-drying, metallic copper sealant helps dissipate heat, prevents gasket burnout and improves heat transfer. Fills minor surface irregularities. Seals instantly. Fills hot spots and surface imperfections. Temperature range -45°C to 260°C; resists all types of automotive fluids, especially gasoline. Level 3
Permatex Copper Spray-A-Gasket Hi-Temp Sealant is a fast-drying, metallic copper sealant that helps dissipate heat, preventing gasket burnout and improving heat transfer.
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