Moroso 89600 - Cylinder Leak Down Tester

Cylinder Leakage Testers Standard Version Large-Dia. 3.5 in. Guage Face Incl. 4-Foot Hose w/Qucik-Disconnect Fitting • 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 Part # REPLACEMENT PARTS 97500 Gauge Head