Permatex Copper Anti-Seize

• Premium formula copper anti-seize
• Contains a high percentage of micro-fine copper flakes in a semi-synthetic grease carrier
• Electrically conductive
• For easy assembly and disassembly of metal parts
• Prevents galling during assembly
• Inhibits rusting, cold welding and galvanic corrosion between assembled parts
• Effective at high temperatures up to 982°C (1800°F)
• USA Mil-Spec 907E

Applications: Spark plug threads installed in aluminum, exhaust manifold bolts, engine bolts, oxygen sensors, knock sensors, thermostat housing bolts, fuel filter fittings and battery cable connections.