Purchase Chevrolet Malibu Valve Cover Gasket Cost. Replace Chevrolet Malibu Valve Cover Gasket Kit & Chevrolet Malibu Valve Cover Gasket Replacement. Maintaining the valve cover gaskets in your Chevrolet Malibu is crucial for preventing oil leaks and ensuring engine health. To extend their lifespan, regularly check for oil residue or a burnt smell, which often signals the need for replacement. When selecting a new gasket, opt for premium materials like high-grade rubber or multi-layer steel that offer durability and heat resistance. Installation is straightforward, but ensuring a clean surface and proper torque is key to a secure seal. With the right care and quality parts, your Malibu's valve cover gaskets will safeguard your engine's performance and prolong its life. Shop with confidence from our selection of top-tier gaskets and give your vehicle the protection it deserves.