A4710704335
Low Pressure Amplifier Return Line (Coach)
Detroit Diesel

This low-pressure amplifier return line for coach engines is essential for maintaining consistent fuel and air pressure within the engine’s auxiliary systems. It is rated to handle a working pressure of 140 bar, supporting the demands of heavy-duty performance. Its durable construction resists thermal and mechanical stresses, ensuring a leak-free operation even under prolonged use. Properly functioning, it helps stabilize pressure fluctuations that could otherwise affect engine efficiency and emissions. The line’s precise dimensions allow for straightforward installation, aligning perfectly with system specifications. By sourcing from trusted suppliers like Source One Parts Center, you ensure that this critical component maintains your engine’s operational integrity, supporting smooth operation and reliable performance in demanding applications.