Inside Track Club members can buy the MADDOX Master Diesel Compression Test Kit (Item 57588) for $99.99, valid through August 26, 2021.
Compare our price of $99.99 to MATCO at $429.95 (model number: DCT15). Save $329 by shopping at Harbor Freight.
The Maddox® Master Diesel Compression Test Kit includes specialized adapters for testing a wide range of diesel truck, car and tractor engines. This complete kit includes everything necessary for checking engine compression and diagnosing problems with valves, rings, carbon buildup and late timing. Includes a full range of accessories for testing most Domestic, European, Asian vehicles.
The MADDOX Master Diesel Compression Test Kit (Item 57588) has a 4.5-star rating on HarborFreight.com. Save on Harbor Freight’s customer favorites with our super coupons. Search our Harbor Freight coupons for deals on Harbor Freight’s generators, air compressors, power tools, and more.