Inside Track Club members can buy the MADDOX Cylinder Leak-Down Tester (Item 64918) for $69.99, valid through December 2, 2021.
The Maddox® Cylinder Leak-Down Tester is designed to provide one of the most accurate tests available for diagnosing overall engine health. Quick-connect fittings make setup fast and easy. Large easy-to-read gauges have a color scale for precise readings. The complete kit includes pressure regulated manifold with dual gauges, 24 in. quick-connect hose with M14 threads, M10, M12, M18 adapters, blow molded case.
The MADDOX Cylinder Leak-Down Tester (Item 64918) 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.