Injector Repair

Common Rail Injector Screw Removal Kit

Common Rail Injector Screw Removal Kit

Special tools for internal repair of Bosch | Siemens | Denso CR injectors. These tools are designed to remover the injector's internal fittings, and include injector ball valve lapping tools and guide.

  • Injector ball valve lapping tools & guide (3x)
  • 10mm Hex Male x 6.6mm dia Hole Security Insert x 21mm external Hex 1/2" Sq Drv
  • 10mm Hex Male x 7.6mm dia Hole Security Insert x 21mm external Hex 1/2" Sq Drv
  • Denso CR injector valve seat removal tool
  • Bosch CR 16mm injector screw removal socket (8 sided) 1/2" Sq Drv
  • Siemens CR injector internal fixing removal tool

Diesel Injector Flow Tester

Diesel Injector Flow Tester

This return fuel volume tester is for use on the injector return side of a common rail diesel system. Very easy to use - simply take off the return pipe connectors on the injectors and substitute with the fuel lines from this test kit.

  • Measure return fuel flow on common rail injectors
  • Identify worn / blocked / inoperative injectors quickly
  • For diesel vehicles up to 6 cylinders
  • Adaptors for Bosch | Siemens | Denso | Delphi

Diesel Injector Nozzle Tester

Diesel Injector Nozzle Tester

This practical tool helps test diesel injectors for leakage, spray patterns, opening pressure, and leakage between injector needle and injector body.

Suitable for pressure-activated injectors. An electronic switching device (ET6632) is needed for this unit to be able to test common rail type injectors.

  • With transparent tank and two connecting pipes - M12 | M14
  • Pressure range: 0-600 Bar (0-8700 PSI)

Diesel Injector Socket

Diesel Injector Socket

A specialised diesel injector socket commonly used for Nissan / VW vehicles. This injector socket has a cut out window. Part of the Endeavour Tools range of diesel injector sockets.

  • 22mm ID / 32mm OD
  • 12 point (bi-hex)
  • Made from Chrome Vanadium

Diesel Injector Socket Kit

Diesel Injector Socket Kit

This socket set is specially designed for removing diesel injectors, including new style sockets for late model engines including Duratorq on Ford Mondeo / Transit, and those used on late model Land Rovers.

Professional quality chrome moly sockets.

  • 1/2" Sq Drv: 21 x 89mm | 22 x 78mm | 22 x 110mm | 27 x 78mm | 28 x 78mm | 28 x 83mm
  • The 28mm socket features a location collar for 2.4D | 2.5D engines on Alfa Romeo / Land Rover.

Ford Diesel Injector Alignment Tool Ford Diesel Injector Alignment Tool

Ford Diesel Injector Alignment Tool

These tools are essential for holding the injectors in place on Ford Puma engines when tightening the high pressure fuel pipe and injector collar.

This set includes one alignment bar to align two injectors simultaneously, and a second adjustable bar to extend functionality to include 2.0L | 2.2L | 2.4L diesel engines.

Injection Rail Blanking Plugs

Injection Rail Blanking Plugs

When working on diesel fuel systems, it is important to avoid allowing dirt to enter the fuel system. These plugs seal off the fuel rail, and also allow individual injectors to be blanked off to allow diagnosis of fuel system pressure loss.

  • Internal thread sizes: M12 x 1.5mm (6 pcs) | M14 x 1.5mm (6 pcs)
  • Applications: Bosch | Denso | Delphi | Siemens injectors
  • Fits most common rail injection rail sizes.

Injector Holding Fixture

Injector Holding Fixture

Metal plates easily mount on bench vices to service most injectors, including Bosch, Delphi, Denso, Siemens etc.


  • Bar A: 11, 12, 13, 19mm
  • Bar B: 14, 16, 20mm
Injector Seal Removal / Installation Tool

Injector Seal Removal / Installation Tool

Injector blowback is a common problem with diesel engines. To remedy this, either a new copper washer needs to be fitted and / or the injector seat needs to be gently refaced before installing a new copper washer.

This tool is designed to easily remove / install copper washers in deep seated injectors.

To remove / install a copper washer, the protrusion of the split collet should be set according to the thickness of the seal to be removed / installed.

  • 7mm ID | 230mm reach
  • For deep seated injector seals

Injector Shaft Cleaning Kit

Injector Shaft Cleaning Kit

Cleaning tools for injector shaft / injector pump cleaning, and other similar applications.

Removes carbon deposits which is important when replacing injectors to avoid leaks.

  • Brushes - 2 x 18mm / 2 x 19mm / 2 x 21mm / 2 x 24mm / 2 x 26mm Brushes - 2 x 9mm x 100mm (300mm length)
  • Twisted Wire Brush x 2
  • Flexible Bit Holder x 1
  • Brush Holder with Adapter x 1
  • Mounting Bar
  • Sealing Plugs x 8
  • Plastic Sleeve for Brush

Mercedes Injector Nozzle Seal Restorer

Mercedes Injector Nozzle Seal Restorer

A specialised tool to help install injector seals on Mercedes engines. Cleans the surface on sealing rings on fuel injectors, which should be installed immediately after calibrating the sealing rings.

  • Engine codes: M133 | M157 | M270 | M274 | M276 | M278

Universal Diesel Injector Seat Cleaner Kit

Universal Diesel Injector Seat Cleaner Kit

This kit helps clean / decarbonise the injector hole. Plus the seat cutters clean the bottom of the injector hole to allow proper setting of the new copper washer.

Helps avoid blow back due to poorly seated injectors.

  • 3 seat cutters: 17mm flat | 17mm angled | 21mm angled
  • Includes washer removal tool, injector blanking plugs (stop debris entering cylinders), wire brush cleaning set for chamber walls and centralising stem for correct cleaning seating angle

VAG PD Injector Alignment Kit VAG PD Injector Alignment Kit

VAG PD Injector Alignment Kit

Specialised kit to assist with checking the alignment of the pump injector unit, and installing o-rings for the pump injector unit.

  • Applications: Phaeton & Touareg (03-), & A3 (04-)
  • OEM Equiv: T10210 PD injector setting gauge) | T10056 (o-ring tools)

Volvo FM12 Injector Sleeve Tool Volvo FM12 Injector Sleeve Tool

Volvo FM12 Injector Sleeve Tool

A specialised tool for aiding in installing / removing the injector sleeve (21515329) on Volvo FM12 trucks.

For removing sleeves, put the 2-1 puller into the cylinder to reach the sleeve. Tighten the top nut to make the puller retain the sleeve. Install the 2-2 puller ring, and assemble the #1 puller. Screw top nut to remove the old sleeve.

For installing new sleeves, put the new sleeve into the 3-1 expander. Then install the 3-2 tap thread. Finally put the entire tool into the cylinder. Screw down the top nut to install the sleeve perfectly.