ATD-5659 Universal Compression Tester
  • For gasoline engine compression testing on domestic and foreign cars and trucks
  • Screw-in adapters with O-rings provide professional accuracy
  • Adapters included: 14mm and 18mm short solid, 14mm and18mm long flex and 14mm long reach
  • Long flex 12" hose and adapters eliminate having to remove engine accessories to test compression
  • Side release valve allows quick re-testing of cylinder without removing adapter
  • 2-1/2" gauge has dual scale dial with ranges from 0-300 psi and 0-21 BAR

Available Downloads

Owner's Manual

Other Compression Testers Available


Follow us: