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Moroso 89600 - Cylinder Leak Down Tester

Since 1968, Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications!

Cylinder Leakage Testers
Standard Version
Large-Dia. 3.5 in. Guage Face
Incl. 4-Foot Hose w/Qucik-Disconnect Fitting
Availability: Will be special ordered for you.
Pricing: $194.99


• 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
• Includes two zinc-plated adapters for 14mm and 18mm plug sizes
• Accessory adapter available for 14mm plugs on OHC and HEMI engines

97500 Gauge Head

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


  • 89600
  • 89600
  • 084663896002
  • Moroso
  • Will be special ordered for you.
  • New

Shipping Information

  • Item Requires Shipping
  • 3.0 lbs.
  • W7.3750” x H13.7500” x L4.5000”

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California Residents: Prop 65

WARNING: Cancer and Reproductive Harm -