Fully Synthetic CH-4 15W40 Diesel Engine Oil

Fully Synthetic CH-4 15W40 Diesel Engine Oil. High-Performance Formula: Uses hydrogenation base oil and composite additives for stable oil pressure and lasting lubrication. Excellent Thermal Stability: Inhibits low-temperature sludge and high-temperature sediment formation effectively. Anti-Wear Protection: Reduces cylinder liner and bearing wear with excellent anti-wear performance. Cold Start Capability: Good low-temperature performance ensures easier cold starts in cold areas. Versatile Application: Suitable for heavy trucks, engineering vehicles, generators, and agricultural machinery. Customization Options: Supports full customization, minor customization, and flexible customization services. Professional Manufacturer: Established in 2009 with 6 production lines and 4 R&D engineers in Dongguan, China.