Fuel Gauge Cessna 172 19 GAL
The Fuelhawk Cessna 172 19 Gallon Fuel Gauge gives direct readouts at a glance. A calibrated scale give you instant reading of gallons remaining. Simply insert gauge into each tank until it touches the bottom, place finger firmly over the opening at the top and remove to read usable gallons. Calibration cards, and simple instructions are supplied with each gauge. Measurements are in US Gallons.