Marvelity Cylinder Leak Down Tester Kit

Updated September 23, 2026

Lot number10
AuctionSunday Night Super Sale
DateSeptember 27, 2026 at 6:30 PM CDT
Auction houseBig D Discount
LocationDallas, Texas

Condition: New(other) Damaged?: No In Packaging?: Yes Assembly Required?: No Star Rating: 0.0 Missing Parts?: No Functional?: Yes Brand: Marvelity Model: CLDT01 Retail Price: $30 Dual-gauge Design: This dual-gauge cylinder leak down tester is a professional cylinder leakage & head gasket diagnostic tool for gasoline engines. Independent gauges show working pressure (0-100PSI /0-7bar gauge range) and 0-100% cylinder leakage p long pressure-resistant rubber hoses, paired with pressure regulator for accurate readings. Pull out the adjustment knob before rotating to adjust air pressure; push the knob down to lock pressure. The main manifold adopts aluminum alloy and the adju ine spark plug ports for reliable engine diagnostic work Fault Detection: Use with your own air compressor (air compressor NOT included) to run engine cylinder leak down and head gasket leakage tests. This engine leak tester diagnoses piston ring wea

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