Dongfeng diesel engine replacement fuel filter

105010-EK19 Diesel Fuel Water Separator Filter The 1105010-EK19 fuel water separator filter is a professional aftermarket replacement filter tailored for Dongfeng Kinland light-duty truck diesel engines. It serves as an essential protective component in the vehicle’s common rail fuel supply system, tasked with purifying diesel before it enters precision fuel system parts. This filter can efficiently capture rust particles, sand, sludge, carbon sediment and emulsified free water mixed in fuel oil. By removing these contaminants, it effectively prevents scratch wear, blockage and electrochemical corrosion on high-pressure fuel pumps and fuel injectors. Manufactured strictly following original OEM size specifications and automotive production standards, it maintains stable fuel delivery pressure, optimizes full combustion of diesel fuel, improves engine power output, reduces unnecessary fuel consumption and black exhaust emissions. Widely used for urban delivery light trucks, logistics vans and small engineering vehicles with matching Dongfeng diesel power. Every unit undergoes strict factory pressure resistance and filtration efficiency testing. We provide sufficient spot stock, customizable packaging services and a 12-month quality warranty, making it a reliable purchasing option for global auto parts distributors, local repair shops and small fleet maintenance teams.  Product Material Description: Filter Media: High-density multi-layer composite wood pulp filter paper with uniform pore size, featuring strong water repellency, large dirt holding capacity and stable long-term filtration precision. Sealing Gasket: Premium NBR nitrile butadiene rubber ring, resistant to diesel erosion, high temperature and aging, which achieves full tight sealing to completely avoid fuel leakage at assembly joints. Upper & Lower End Caps: High-strength stamped metal covers with anti-rust coating, solid structure that resists deformation under continuous fuel working pressure. Inner Support Skeleton: Galvanized perforated steel mesh bracket, which firmly supports the pleated filter paper to prevent collapse caused by instantaneous fuel flow impact.