A4570700246
Check Valve OM457 EEV
Detroit Diesel

This check valve is a crucial component within the OM457 EEV system, designed to regulate fluid flow and prevent backflow in high-pressure fuel circuits. Its precise threading and dimensions—such as a 0.43-inch thread length and a 1.05-inch outer diameter—allow for secure installation into the fuel system. Capable of operating reliably at pressures up to 50 bar, it maintains consistent fuel flow under high-demand conditions, ensuring stable engine performance. The steel construction provides exceptional strength and resistance to corrosion, which is vital for enduring the harsh environments typical of diesel engine systems. The valve's robust design helps prevent fuel leaks, which can lead to performance issues and increased emissions. Its broad temperature range (-40°C to +125°C) ensures dependable operation across diverse operating conditions. Procuring this check valve from Source One Parts Center guarantees a high-quality, durable solution for maintaining fuel system integrity and efficiency.