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Regular price $45.19 USD
Regular price Sale price $45.19 USD
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Mityvac Compression Test Kit - Designed for dry and wet automotive cylinder compression testing to detect ring or cylinder head problems, sticking valves, blown head gasket(s) and more. Pressure gauge has a large easy-to-read face, and includes hose and adapters for testing engines with 14mm and 18mm short thread and 14mm long thread spark plugs. Not for use on diesel engines.


  • 2 3/4" (70 mm) diameter Bourdon tube gauge (readings indicated in four (4) scales of measure (bar, psi, kPa, and kg/cm2) with pressure release and quick-change coupler. 
  • 14 mm and 18 mm short-thread adapter with 15" (380 mm) long hose
  • 14 mm long-thread adapter
  •  User manual (English/Spanish/French)
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