Lisle 10810 5-pc Injector Rail Fuel Line Cap Set TBR Tires Fan Clutch Wrench Set- 40mm

Fan Clutch Wrench Set- 40mm

COMPATIBLE - Compatible with PRO LOCK PLK05 (93178) and PLK06 (93179) hard and non-marring caps

Air blow gun(short nozzle)

Manufacturer Part Number: 3036

Lisle 10810 5-pc Injector Rail Fuel Line Cap Set TBR Tires Fan Clutch Wrench Set- 40mmCaps 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.