In stock
Part Number
MO89602
$112.59

Please Call us to confirm availability

Cylinder Leak Down Tester Extension
Suit Hemi & DOHC Engines, 14mm Plug - 7.43" Long

  • Quickly diagnoses failed or leaking valves, pistons, rings, and head gaskets
  • Large-diameter 3-1/2" gauge face indicates percentage of leakage rather than psi, eliminating the need for math calculations
  • Includes 4-foot hose with quick-disconnect fitting
  • Accessory adapter available for 14mm plugs on OHC and HEMI engines
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