Right Stuff Grey Gasket Maker 7.5oz Can

Permatex Right Stuff Grey Gasket Maker is a premium silicone-based sealant designed for professional mechanics and serious DIY automotive enthusiasts who require reliable sealing for critical engine applications. This 7.5oz can is ideal for use on valve covers, oil pans, timing covers, and intake manifolds across a variety of domestic and import vehicles.

The gasket maker cures to a flexible, durable elastomer that bonds directly to metal surfaces, eliminating the need for traditional cut gaskets. Its silicone chemistry offers superior temperature resistance, functioning effectively in conditions ranging from −65°F to 500°F. This non-corrosive formula is designed to resist oil and coolant, ensuring long-term sealing integrity even under harsh conditions.

Technicians favor this sealant for a variety of applications, including overhead cam engines and late-model turbocharged vehicles, where precise sealing is crucial to prevent costly internal damage. Whether you're rebuilding a classic muscle car or maintaining a modern daily driver, this gasket maker is an essential tool for any automotive project.