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Add to CartPermatex Ultra Grey offers a non-corrosive formula that is ideal for high torqe and vibration. This high performance gasket maker meets OEM specifications for silicone gaskets.
This gasket maker is ideal for water pumps, intake manifold end seals, thermostat housings, and valve covers.
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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Permatex Black Silicone 3oz Permatex Ultra Black RTV Silicone Gasket Maker offers outstanding flexibility and superior oil resistance using a patented adhesion system. This sensor-safe, low-odor,...
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Permatex Ultra Red RTV Silicone Gasket Maker, 3 OZ Permatex Ultra Red RTV Silicone Gasket Maker delivers exceptional heat resistance, designed for today's high-temperature automotive...
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Permatex Ultra Copper Silicone Gasket Maker 3oz 81878 This RTV gasket maker features a high amount of copper making it perfect for high heat settings. Tested to exceed OEM specifications, it can...
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Permatex Ultra Blue RTV 3oz Permatex Ultra Blue RTV Silicone Gasket Maker is a versatile, sensor-safe sealant engineered to meet OEM standards and deliver long-lasting durability. This...
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Permatex The Right Stuff 1min Black Silicone Gasket Maker 3oz 25229 It's called The Right Stuff for a reason! Designed to to create a leak-proof elactromeric seal around any material for a longer...
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