Order Valve Cover Hardware. Shop Valve Cover Fasteners & Valve Cover Hardware Replacement. Find Valve Cover Hardware Kit. Explore Valve Cover Fasteners Replacement. Maintaining your vehicle's valve cover hardware is critical for engine health, and recognizing when to replace it is key?look out for oil leaks and misfires as potential signs. To ensure peak performance, choose the right valve cover hardware for your car by considering the material?aluminum for durability, or plastic for cost-effectiveness?and unique features like heat resistance. Proper installation enhances your engine's seal, so always opt for high-quality gaskets and remember to torque to manufacturer specs for a secure fit. Shop with us for an extensive selection to meet your automotive needs, complete with easy-to-navigate listings and unbeatable customer service.