The sealing ring is of excellent material, the thread fit is precise, and the metal end has a good surface to ensure maximum corrosion resistance. Using spiral neutral tube and high-precision film material, the shell is made of high-quality steel, with high compressive strength, good pulse resistance, and the inner wall is clean and free of impurities; the surface is fully automated powder spraying, uniform and smooth, to achieve maximum protection.
Common keywords:re504836 engine oil filter lf3970 p553000