Order before December 16 and receive it before Christmas!


MADDOX Cylinder Leak Tester

4.41 lb

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The MADDOX® Cylinder Leak Tester is designed to provide one of the most accurate tests available for diagnosing overall engine condition. Quick-connect fittings make installation quick and easy. Large, easy-to-read gauges feature a color scale for accurate readings. Complete kit includes pressure regulated manifold with dual gauges, 24 inch quick connect hose with M14 thread, M10, M12, M18 adapters and blow molded housing.

  • Diagnose internal engine problems such as bad rings, leaking valves and head gaskets.
  • Pressure-regulated manifold with two pressure gauges, quick connector for air supply and quick connector for air hose
  • 2.5" gauges with protective cover and scale from 0 to 100 PSI and 0 to 700 kPa
  • Easy to adjust regulator
  • For use with most domestic, European and Asian vehicles
  • Includes durable blow molded case