It’s an “O”! It’s a “ring”! It’s three tips for a leak-free O-ring installation by Andrew Markel who discusses the growing importance of the component.
Cork/Composite Gaskets Sealants: Cork and composite gaskets can seal a variety of underhood applications from valve covers to carburetors. The type of sealant used with these gaskets depends on a variety of factors. First, you must consider if the gasket needs to remain flexible. Second, you need to consider the temperatures the sealant will have