Direct Replacement: The replace engine valve cover set is best professional solution for nissan 3.5l v6 engine problem - such as oil leaks, engine bay smoking, burning oil smell, misfiring engine, etc.
Perfect Sealing: This PVC valve cover kit contains valve cover gasket and spark plug seal, excellent sealing performance, prevent oil leakage, protect you from annoying of sticky/dirty oil covered on the surface
Trustworthy: All products have been fully tested under extreme conditions for stable performance and long service life. maXpeedingrods offers lifetime technical support and 1-year limited warranty for quality-related issues. Feel free to contact us if you have any questions