Fuel Service Tools

OTC 7454 Nozzle Puller For use on Navistar diesel fuel injectors on DT 466 and 9 liter V-8 engines. The puller nut threads directly onto the fuel supply fitting of the nozzle, and slide hammer action quickly removes the nozzle with a straight, even pull...

OTC 7455 Mack Fuel Injector Nozzle Tool Here's a handy tool for removing or installing injector nozzles on Mack E-6 4 VH and E-9 4 VH four valve engines. The puller threads directly into the nozzle holder, and mechanical screw power does the pulling...

OTC 7458 Bosch Nozzle Socket Here's a helpful multipurpose tool for removing or installing injector nozzles. You use the inner socket to hold the nozzle stationary, and the outer socket to loosen or tighten the nozzle’s gland nut. Works on Bosch...

OTC 7460 Fuel Line Wrench Fuel line nuts are often hard to reach, but these unique 3/8” square-drive tolls solve that problem. With them, you can loosen or tighten fuel lines at the fuel injector nozzle or at the fuel injection pump without...

OTC 7470 Cummins Diesel Injector Timing Kit Measures static timing on Cummins J, K, N, NH, V-12, N-14 and L-10 Series diesel engines. With this tool you can determine the injector push tube travel in relation to piston travel.  Tool is installed...

OTC 7628 5/16" Fuel Line Fitting Set Features: Fits GM vehicles with 5/16" fuel lines. Will work on low or high pressure TBI systems. Quick, easy, safe. Eliminates makeshift connections that can damage plastic fuel lines or the special connector...

OTC 7629 3/8" Fuel Line Fitting Set Features: Fits GM vehicles with 3/8" fuel lines Will work on low or high pressure TBI systems Quick, easy, safe. Eliminates makeshift connections that can damage plastic fuel lines or the special connector Use...

OTC 7667 GM Computer-Controlled Carburetor Tools GM Computer-Controlled Carburetor Tools These tools are designed to adjust settings on computer-controlled Rochester, DualJet, QuadraJet, and VaraJet carburetors on carburated GM engines...

OTC 7998 Chrysler Fuel Pump Module Spanner Wrench Removes and installs the fuel pump retaining ring that holds the fuel pump module onto the gas tank. Works on most 1994-2005 Chrysler vehicles, and 1995-2004 Jeep vehicles. No. 7998 - Chrysler fuel...

OTC J-43266 Nozzle Sleeve Installer