Briggs & Stratton silicone sealant
Loctite® Instant Gasket. Makes reliable gaskets in one minute. Oil and coolant resistant. Non-corrosive and non-slumping. Ideal for use on timing gear covers, gearboxes, compressors, stamping sheet metal covers, intake manifold end seals, water pumps, valve covers, and transmission pans.
Loctite 515 Flange Sealent .20 fl. Oz.