Sprayon S00010000 RTV Silicone Sealant Clear 8 oz

Clear RTV Silicone Sealant for Gaskets

This clear RTV silicone sealant is formulated as a gasket sealant for automotive and general repair tasks. The pressurised 8 oz can dispenses a flowable compound that cures to a flexible, waterproof rubber. It suits mechanics, DIYers and maintenance crews who need reliable sealing on flanges, housings and threaded joints.

Replaces liquid gaskets and formed rubber seals

Use this sealant instead of pre-cut paper, cork or rubber gaskets when a custom-formed bead is faster or when the mating surfaces are irregular. The jump is worth it when you need immediate assembly without waiting for a conventional gasket to seat, or when the joint sees vibration, oil or coolant exposure that would degrade non-silicone materials.

Check surface prep and cure requirements

Before ordering, verify that the mating surfaces are clean, dry and free of old sealant residue so the silicone can bond properly. Confirm the service temperature range and chemical resistance match the fluids and heat the joint will encounter. Ensure the application can tolerate the full cure time before the system is pressurised or returned to service.