Designed specifically for 4D30 diesel engines found in models including the S350 and other compatible commercial vehicles Direct replacement for 0445110575, proper fit and function without modification Engineered to deliver precise fuel atomization and consistent injection timing for improved combustion efficiency Constructed with -grade stainless steel and wear-resistant components to withstand -pressure diesel fuel systems Compatible with standard ultra-low sulfur diesel (ULSD) and meets OEM function specifications for under varied operating conditions, Manufacturer: faEHKMpxh