About this item 2″ (52mm) Fuel pressure Gauge. Power: DC (10-15V) 12V Professional, Measure Scope: 0-140 PSI, Electronic Fuel Pressure Sensor with 1/8th NPT Male Threads. High Accuracy and easy Operation. 7 Color LED Through Dial Lighting with Color Recall Ability. Include: 1 x Fuel pressure Gauge.
