BETOOLL Pro Fuel Injection Pressure Tester Kit Gauge 0-140 PSI Dual Dial For Accurate Reading, With A 100 PSI /10 Bar Scale High Impact Blow Molded Storage Case Included Deluxe Manometer Fuel Injection Pressure Tester Gauge Kit The included adapters, hoses and fittings cover all fuel injection systems and most cars and trucks world wide! A time saving quick coupler connection at the end of he gauge hose makes a speedy and efficient couple possible with most adapters.