A one component room temperature vulcanizing (RTV) sealant.
A high viscosity product that cures when exposed to air. The cured material has superior adhesion and elongation properties and is very resistant to engine oils and coolants. It is also oxygen sensor safe and will not corrode metal surfaces. This is the original production engine sealant used in GM plants.
Surface needs to be clean and free of any residue or oils before application of sealer.Click on the documents tab for the MSDS