You do not use cooling system seal tabs, or similar compounds unless otherwise instructed. The use of cooling system seal tabs, or similar compounds, may restrict coolant flow through the passages of the cooling system or the engine components. Restricted coolant flow may cause engine overheating and/or damage to the cooling system or the engine components/assembly. All gasket surfaces are to be free of oil or other foreign material during assembly.
By BobGM Specialist
02/11/2022