Permatex Ultra Copper Gasket Maker

• OEM specified
• High temperature
• Sensor-safe & non-corrosive
• Will not contaminate oxygen sensors or corrode other electronic engine components
• Superior adhesion to oily surfaces with long term durability
• Designed for high performance engines or where operating temperatures are higher
• Superior resistance to powertrain fluids including engine oil, transmission fluid, gear lube and coolants
• Temperature range -60°C to 371°C (-75°F to 700°F) intermittent

Applications: Exhaust manifolds/headers, valve covers, oil pans, timing covers, water pumps, thermostat housings.