Blue RTV Gasket Maker
This silicone gasket maker is now made with a low odor formula to prevent from fouling of oxygen sensors. It replaces any cut gasket and make a reliable "formed-in-place" gasket that resists cracking, shrinking, and migrating. This can be used to coat pre-cut gaskets to increase reliability. Temperature range is -65°F to 500°F intermittent and can resist auto and shop fluids.