
AutoMeter Z-Series 52mm fuel rail pressure gauge for Ram 6.7L diesel applications monitors ultra-high direct-injection pressures using an advanced digital stepper motor drive for smooth, accurate pointer movement. It connects directly to the factory sensor with the included wiring harness, features perimeter incandescent lighting, and is compatible with common 12–16 volt electrical systems for professional-grade reliability in demanding diesel engines.
Autometer Z-Series 52mm 30Kpsi Fuel Rail Pressure Gauge, Ram 6.7L