GOOACC Cylinder Leak Down Tester Kit - Dual Gauge Engine Diagnostics Tool for Gasoline Cars & Motorcycles - Detects Blown Head Gaskets & Valve Leaks with 10mm 12mm 14mm 18mm Adapters

Professional dual-gauge diagnostic tool for accurately pinpointing internal engine faults like blown gaskets and worn rings in gasoline engines. Features a precision regulator and multi-size adapters to ensure universal compatibility and reliable performance for automotive and small engine repair

• Engine Fault Diagnosis: Quickly identifying worn piston rings and damaged valves along with cracked cylinder walls and blown head gaskets. This engine compression tester helps you isolate problems fast by listening to air escaping from the tailpipe or radiator fill cap during testing
• Dual Gauge Design: This cylinder leak down tester features a twin-gauge manifold that simultaneously displays input pressure and leakage percentage with ±0.5% accuracy. No more guesswork when tracking down compression loss or pinpointing internal engine issues
• Universal Compatibility: Works with most gasoline petrol engines thanks to M10 M12 M14 and M18 threaded adapters included in the kit. Suitable for cars trucks motorcycles ATVs UTVs lawn mowers and other small engines
• Adjustable Pressure Control: Built-in regulator valve allows precise air input management from any shop compressor (45-100 PSI required). The quick-connect plug ensures fast hookup while the rubber hose offers flexibility in tight engine bays
• Connect directly to your air compressor line for immediate diagnosis while the control valve locks in your pressure setting. All components pack neatly into the storage case to protect precision threads and keep parts organized during transport
• Rugged Build: Solid brass manifolds and chrome plated hardware provide a rugged build that resists corrosion from shop chemicals. Reinforced hoses withstand high working pressures during daily garage use, ensuring professional durability for every task