A4710704235
Low Pressure Rail Return Line (Coach)
Detroit Diesel

Designed for coach applications, this low-pressure rail return line is engineered to sustain a working pressure of up to 140 bar, ensuring efficient and stable fuel return flow. Its construction emphasizes resilience against high pressures and temperature variations, which are typical in heavy-duty engine environments. The design supports smooth fuel circulation, preventing pressure buildup that could impair engine performance or cause leaks. Its precise dimensions facilitate easy integration into existing fuel systems, providing a reliable return pathway from the rail to the tank. Maintaining optimal pressure and fuel flow helps improve engine responsiveness and reduce emissions. Sourcing from reputable suppliers like Source One Parts Center guarantees the quality and compatibility needed for heavy-duty, high-demand operations, ensuring your engine runs reliably over an extended service life.