If you need to tightly seal the joint between two surfaces to prevent gases and fluids leaking, this Permatex gasket maker will help you out. The Permatex Blue RTV Silicone Gasket Maker replaces almost any cut gaskets and is sensor-safe with a temperature range of -54¬∞C to 260¬∞C intermittent.
Where can you use it?
Permatex Blue makes reliable formed-in-place gaskets that help prevent cracking, shrinking, and migrating, and can be used to coat pre-cut gaskets for increased reliability. It can be used with valve covers, oil pans, timing covers, water pumps, thermostat housings, and transmission pans.