Premium Engine Valve Cover Gasket & Cylinder Head Gasket for Lifan 479

High-quality nitrile rubber composite material ensures superior heat resistance (up to 300°F) and oil compatibility. Precision laser-cut edges prevent leaks and uneven compression.

CNC-molded silicone reinforcement layers eliminate warping under extreme engine temperatures. Direct OEM replacement part with 0.02mm tolerance for perfect Lifan 479 engine block alignment.

Industrial-grade fiberglass threading resists cracking during thermal cycling. Includes pre-applied high-tack sealant strips for tool-free installation in garages or roadside repairs.

Batch-tested under 15PSI pressure for 48 hours. Compatible with synthetic and conventional oils. Bulk wholesale pricing available for auto repair shops and engine rebuilders.