Cylinder Leak Down Tester – Dual Gauge Gasoline Engine Leakdown Detector Tool (1 Yr Warranty)

If you’re serious about engine health, you need a leakdown tester, not just a compression tester.

This dual-gauge setup gives you the full picture.

Gasoline engines only, works on passenger cars, motorcycles, even some heavy-duty/commercial rigs.

Brand-new, still in its original packaging.

No manufacturer part number listed, but it’s built solid and backed by a 1-year warranty.

Unbranded, but don’t let that fool you—it does the job.

Hook it up, pressurize the cylinder, and watch for pressure drop.

Tells you exactly where the loss is: valves, rings, head gasket.

A must-have for any DIY mechanic or pro shop.