J-46378
High-Pressure Fuel Gauge
Detroit Diesel

This high-pressure fuel gauge provides accurate real-time readings of fuel pressure within diesel injection systems. Its durable, easy-to-read dial is designed to withstand the rigors of heavy-duty engine environments, including vibration and temperature fluctuations. Reliable pressure measurements are essential for diagnosing fuel delivery issues, verifying system performance, and ensuring compliance with emission standards. The gauge’s ergonomic design allows for quick connection and removal, streamlining diagnostic procedures. Regular monitoring with this gauge helps prevent engine misfires, rough idling, and potential damage caused by inadequate fuel pressure. For dependable measurement and troubleshooting, Source One Parts Center supplies this high-quality fuel gauge, supporting technicians in maintaining the health of diesel engines efficiently.