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ADDED TO YOUR CART!
Grommet, Valve Cover, 63-66 Buick, Nailhead
ADDED TO YOUR WISHLIST!
Molded rubber grommets are a must-have for mounting the valve covers on your Nailhead engine. Grommets fit between the head and the valve cover to reduce vibration and prevent oil leaking through the bolt holes. Sold individually or in a complete four piece set for one engine.
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