Fuelab fuel pressure gauge displays dual scale in Bar and PSI for accurate fuel system monitoring.

Car Fuel Pressure Regulator Gauge Liquid Fill Fuel/Oil Meter 0-160 PSI

Autool MSP311 Fuel Injection Pressure Gauge – high-accuracy gauge for measuring fuel injection pressure in automotive systems for diagnostics and tuning.

A 4-in-1 gauge combines water temperature, voltage, oil pressure, and fuel pressure into a single instrument for efficient monitoring of vehicle systems.