Find Subaru Legacy Valve Cover Gasket Kit. Replace Subaru Legacy Valve Cover Gaskets & Subaru Legacy Engine Valve Cover Gasket. Maintaining the valve cover gaskets of your Subaru Legacy is crucial to prevent oil leaks and costly repairs. Regularly checking for signs of wear such as oil build-up or a burnt oil smell can signal the need for replacement. To extend the lifespan, ensure the engine is running with the correct oil level and avoid over-tightening during installation. When choosing a replacement, opt for either rubber or cork gaskets, with rubber offering enhanced durability and heat resistance. High-quality materials are essential for a long-lasting seal, and precise installation is paramount. Shop our selection for the perfect fit and secure your engine's integrity with our premium valve cover gaskets.