RTV Gasket Maker is a high-performance, silicone-based sealant designed for creating flexible, durable gaskets and seals in automotive, industrial, and mechanical applications. RTV (Room Temperature Vulcanizing) silicone cures at room temperature to form a tough, rubber-like gasket that resists oil, coolant, water, and temperature extremes.
Ideal for replacing traditional pre-cut gaskets or enhancing existing seals, RTV Gasket Maker provides excellent adhesion to metal, plastic, and glass surfaces. It prevents leaks in engine components, transmission pans, valve covers, water pumps, and other machinery, ensuring reliable, long-lasting performance even under harsh conditions.
Cures at room temperature to form a flexible, durable gasket
Resistant to oil, coolant, water, and chemicals
Withstands high temperatures up to 400°F (204°C) or higher (depending on formula)
Excellent adhesion to metal, plastic, and rubber surfaces
Prevents leaks and vibration damage
Easy to apply and tooling for a custom-fit gasket
Engine valve covers and oil pans
Transmission and differential covers
Water pumps and thermostat housings
Gearboxes and pumps
Industrial machinery and equipment sealing