A4570500527
Exhaust Valve OM457 EEV
Detroit Diesel

This exhaust valve for the OM457 EEV engine is designed to efficiently release combustion gases, contributing to optimal engine breathing and performance. Measuring 145 mm in length with an outer diameter of 42 mm, it fits precisely into the cylinder head, ensuring a tight seal and proper gas flow. Its construction from high-grade steel allows it to withstand the extreme temperatures and corrosive environment within the combustion chamber. Proper functioning of this valve is vital for maintaining engine power, reducing emissions, and ensuring compliance with environmental regulations. Regular inspection and replacement prevent issues such as valve sticking or leaks, which can severely impact engine operation. This component’s quality and durability are essential for consistent engine performance. Source One Parts Center supplies this vital part to support your engine’s emission and performance standards.