Superior Fuel Pressure Testers Experience the ultimate solution for diagnosing common engine faults with our fuel pressure testers. Encased in a durable ABS plastic blow-molded case, this kit ensures easy storage and transportation while protecting the gauges. With single or twin gauge options, our testers accurately measure from 0-7 bar (0-100 psi) and 0-100%, providing quick and precise readings. Unleash Your Engine's Potential Our leak tester kit detects cracks in cylinder walls, worn piston rings, valves, and blown head gaskets. The built-in pressure regulator allows compressed air (45-100psi) to be fed into the cylinder, facilitating thorough leak detection. Compatible with all local and imported cars and trucks, this kit is perfect for tight clearances and offers adjustable air pressure to meet your needs. Simple to use, it helps diagnose engine faults by observing leakage levels and listening for leaks. Take Advantage Now Don't let engine problems go unnoticed. Invest in our Cylinder Leak Down Tester Kit today and receive a flexible hose, spark plug adapters, fixed gauges, and more. Take control of your engine's performance and ensure its longevity. Grab this opportunity to unleash the full potential of your vehicle!