Premium Engine Valve Cover Gasket & Cylinder Head Gasket for Chang"an 478
High-quality nitrile rubber construction ensures superior heat resistance (up to 300°F) and long-term durability against oil leaks. Precision laser-cut edges guarantee a perfect seal, reducing engine noise and vibration. Reinforced fiber core adds structural integrity, preventing warping under extreme pressure. Ideal for high-mileage vehicles, performance upgrades, or routine maintenance. Direct OEM replacement part—no modifications needed. Compatible with multiple Chang"an 478 engine models (2015–2023). Factory-direct pricing with bulk discounts. Ships globally in corrosion-proof packaging. Stock ready for immediate wholesale orders.