Lisle 10810 5-pc Injector Rail Fuel Line Cap Set TBR Tires t-20 star bit socket 100mml

t-20 star bit socket 100mml

REAR END PLATE (MINI)

Made In Canada

Air blow gun(short nozzle)

3-3/4" 12-pt hand socket

Lisle 10810 5-pc Injector Rail Fuel Line Cap Set TBR Tires t-20 star bit socket 100mmlCaps Used to Block Off the Fuel Rail During Fuel Pressure Diagnostics in 2003 2022 Cummins, 2001 2022 Duramax, and 2008 2022 Ford Engines. Helps in identification of faulty diesel fuel injectors and used to diagnose engine knock sounds. Install the cap on the fuel rail in the place of the injection line. When the cylinder with the failed injector is capped, the rail pressure will rise and the vehicle will start. Set comes with five different caps.