PPE Fuel Rail Pressure Gauge, Dodge (2003-06) 5.9L Cummins

Performance gauges are an inexpensive way of ensuring your vehicle is operating safely and properly within specifications. This fuel rail pressure gauge will be a great addition to your Cummins diesel and comes with white lettering on black face and bezel with orange needle, dimmable white LED illumination for night time visibility and can measure fuel rail pressure from 0 to 30,000psi.

Low fuel rail pressure readings can be a sign of fuel delivery trouble that thanks to the PPE Fuel Rail Pressure Gauge, can be headed off before real trouble arises. Know when your diesel is starving for fuel or when it’s running at its optimal tune.