Engine & Battery

Easy-to-use compression tester is designed specifically for medium-duty diesel engines equipped with glow plugs. Dual reading gauge measures compression to 1000 psi and 7000 kPa. Gauge has a push-button release valve and quick disconnect fittings on the...

Electrical Stability System (ESS)or re-flashes. Nominal 13.7V DC Output technology turns ESS6007B into a stable power supply for extended service procedures Program for deep discharge recovery of flooded batteries Patented diagnostics indicate weak or...

Call for application assistance. Free shipping and Free tips. During checkout just write "Tips" and we will email free tips on doing the job that we've compiled over the years. The TIME-SERT 5553 spark plug thread repair kit is made in the USA. This is...

Perform fuel pressure testing, diagnose weak fuel pumps or restricted filters, test for fuel flow and perform leak-down tests. Use to clean injectors and intake systems. Kit includes: 0 – 100 PSI Fuel Pressure Gauge 47 OTC fuel injection system adapters...

Test fuel injection systems on most GMs, including GM TBI, Ford, Chrysler, and Jeep vehicles. Also works on imports, including CIS and CISE fuel systems. With this new kit you can diagnose fuel-related problems, such as a weak fuel pump or restricted...

Works on 1994-2003 7.3 diesel engine in Ford 3/4-and 1-ton trucks. A complete kit with the tools you need to properly remove and install the rear main oil seal and wear ring on the crankshaft. Eliminates makeshift methods of seal removal and installation...

Sleeve Puller / Installer Sets: These sets work on a wide array of truck, bus, and tractor engines, as well as those in other vehicles. They'll handle wet and dry sleeves - and you won't need to remove head studs. Save time, effort, and money. - Choice...