Selleys Autofix Instant Gasket is a tough acetic-cure R.T.V. silicone rubber that replaces conventional cork gaskets. This innovative product cures to form a resilient silicone rubber, effectively supplanting traditional paper, cork, or rubber gaskets. Its versatile formula ensures a seamless fit, effortlessly filling every gap or irregularity between surfaces to create a durable, high-pressure seal. With Selleys AutoFix Instant Gasket Silicone 75g, achieve unmatched sealing performance for your automotive needs.

• Cures to a tough silicone Rubber that outperforms and replaces conventional paper, cork or rubber gaskets
• Autofix Instant Gasket flows into every space or unevenness between surfaces perfectly for a tough, high-pressure seal
• Resists ageing
• Resists temperatures from -50°C to 205°C
• Resists water, oil, grease and vibration