Camshaft Cover Sealing Washers (set of 12)
Use in place of the old Seloc washers under cam cover bolts to prevent oil from weeping out. New ones are recommended when installing rubber cam cover gaskets. These one-piece washers consist of an oil proof molded nitrile rubber sealing element mechanically locked into a zinc-plated steel washer. As you tighten the fastener, the slightly thicker nitrile rubber compresses and forms a seal around the fastener shank. Washers are reusable as long as the nitrile rubber element is not damaged. Military grade. You won't find these babies at the local hardware store! Set of 12 for one JH.