Cylinder Leak Down Tester Kit With Dual Gauge And Pressure Regulator For Gasoline Engines Includes Spark Plug Adapters M10 M12 M14 M18 TU21 Blue For Quick And Precise Leakage Diagnostics
✔️ Dual gauge pressure and leakage readings; adjustable regulator
This professional cylinder leak-down tester helps diagnose internal engine faults by measuring cylinder pressure and leakage in gasoline engines. It’s designed for shop use and DIY projects, offering precise readings in a compact, portable kit.
✅ Dual gauge readouts show cylinder pressure (0-100 PSI / 0-7 Bar) and leakage percentage (0-100%).
✅ Complete kit includes M10×1, M12×1.25, M14×1.25, and M18×1.5 spark plug adapters.
✅ Adjustable regulator supports safe air input of 45-100 PSI.
✅ Straight, bent, and extension hoses help reach tight spark plug wells.
✅ Durable aluminum fittings, rubber-coated gauges, and brass couplers in a blow-mold case.
💡 What is a cylinder leak-down tester used for?
It's handy for quick engine health checks and precise leakage diagnostics.
- Pinpoints compression loss sources like worn rings and valves
- Helps diagnose head gasket failures, cracked cylinders, and intake/exhaust leaks
- Provides quick, actionable leakage data for precise engine repairs