Granville HT Instant Gasket - Black 200ml

Granville HT Instant Gasket - Black 200ml.

Granville HT Instant Gasket Black 200ml is a high temperature RTV silicone sealant designed to create flexible, durable gaskets for automotive assemblies. It forms a tough, oil‑resistant seal that replaces traditional pre‑cut gaskets, making it ideal for sealing components exposed to heat, vibration, and fluids. Once cured, it provides a long‑lasting, leak‑proof bond suitable for a wide range of engine and mechanical applications.

Suitable For

Engine covers, sumps, rocker covers, thermostat housings, and water pumps High temperature sealing applications Replacing or supplementing traditional gaskets

Directions

Ensure surfaces are clean, dry, and free from oil or old gasket material. Cut the nozzle to the required bead size and apply an even line of sealant. Assemble components while the sealant is still tacky. Allow the gasket to cure fully before running the engine.

Safety

Avoid contact with eyes and skin and wash hands after use. Use in a well‑ventilated area. Keep out of reach of children. Store away from heat and direct sunlight.

Technical Specifications

Brand: Granville Type: High temperature RTV silicone gasket maker Application: Forming flexible, heat‑resistant gaskets for engine components Pack size: 200ml Key detail: Black high temperature silicone suitable for oil‑exposed areas.