Engine Head Gasket Sealant Tubes are specialized adhesives designed to repair minor leaks in engine gaskets. They form a durable seal to prevent coolant, oil, or compression loss in engine systems. Easy to apply, they offer a temporary or permanent fix depending on the damage severity.

Size: Typically available in 3 oz, 5 oz, and 8 oz tubes.

Grade: High-temperature resistant, often rated for up to 500°F (260°C) or higher.

Viscosity: Medium to high viscosity for easy application and gap-filling.

Buoyancy: Non-buoyant, designed to withstand engine oil and coolant exposure.

Material: Formulated with silicone, rubber, or polymer-based compounds for flexibility and durability.

Color: Commonly gray, black, or red, depending on the formulation.

Cure Time: Sets within 1-2 hours, fully cures in 24 hours.

Pressure Resistance: Withstands up to 50-100 psi (varies by product).

Chemical Resistance: Resistant to oil, coolant, and fuel.

Application: Suitable for metal, plastic, and composite surfaces.