Test compression on Dodge Cummins, Ford Power Stroke, GM Duramax and virtually every light duty diesel truck on the market 16-1/2 wire reinforced hydraulic hose has a swivel end quick coupler for easy connection to adapters Gauge has a dual scale (0-1000 psi / 0-72 bar) easy to read red and black dial Tester resets to zero with a push button release valve (12) Compression Test Adapters included for the following applications: GM Diesel 4.3L, 5.7L, 6.2L, 6.5L, 6.6L Cummins/Dodge 5.9L 12V & 24V Ford/Navistar 7.3L, 6.0L, 6.4L, 6.7L, T444E, VT365 Sprinter/Mercedes 2.7L, 3.0L VW, Mazda, Nissan-UD, Cat-Perkins, Kubota, Isuzu, Hino, Toyota Other Engines Utilizing M10 x 1.0, M1- x 1.25, M14 x 1.25, M 12 x 1.25 M8 x 1.