Leak Down Tester Kit With Dual Pressure Gauges For Gasoline Engines By JoyFans, Pro Grade Compression Leakdown Tool For 10, 12 And 14mm Spark Plugs, Red Case, Easy Air Driven Diagnostics

Leak-Down Tester Kit with Dual Gauges in Red Case
✔️ Pneumatic leak-down kit (single kit) with dual gauges, 0-7 bar, 0-100 psi

This leak-down tester kit uses compressed air to check cylinder sealing in gasoline engines, providing a quick diagnostic tool for shops and DIYers. It's handy for cars and trucks where spark plug access is tight.

✅ Dual gauge reads 0-7 bar (0-100 psi) and 0-100% leakage
✅ Includes 10 inch (254 mm) hose and M10/M12/M14 adapters for spark plugs
✅ Works with standard shop air 45-100 psi and AR2000 regulator
✅ Red case, compact layout, ideal for tight engine bays

💡 What is a leak-down tester kit used for in automotive diagnostics?

This handy tool helps diagnose engine sealing by measuring air loss in cylinders.

• Pinpoints leaking cylinders by comparing input pressure to cylinder readings.
• Helps find worn rings, valves, or head gasket failures.
• Useful for cars and light trucks with spark plug access constraints.
• Supports faster repair planning with clear leakage data.