Silicon sealer - Blue

We think this is the best silicon sealer available. We use this on all our builds. Low-odor, non-corrosive, low volatile formula designed to replace or coat pre-cut gaskets on high performance engines. Will not foul oxygen sensors. Resists temperatures from -80°F to 600°F (-62°C to 315°C). Resists oil, transmission fluid, grease, water and antifreeze. Good adhesion to oily surfaces.