Thermoplastic adhesive 27136

single-component

Permatex Optimum Grey is designed for maximum torque load and vibration resistance; typically used in import vehicles with closer bolt hold spacing. Permatex Optimum Grey gasket maker is the premium option for coolants especially post DEX-COOL. Use Permatex Optimum grey on high vibration and high toque applications such as valve covers, water pump, intake manifold end seals, thermostat housings. Features • Maximum Rigidity and Maximum Torque Load & Vibration Resistance • Protects against leaks caused by vibration and thermal expansion • OEM specified • Low-odor, non-corrosive formula Suggested Applications • Valve covers, water pump, intake manifold end seals, thermostat housings