Permatex Copper Spray-A-Gasket

• 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 -50°F to 500°F (-45°C to 260°C); resists all types of automotive fluids, especially gasoline.

(12/Case)