You are buying a brand new HDP Electronic Noid Light Kit for all Cummins L10, M11 & N14 Electronic Cummins Engines. This Kit will Test The Electronic Injector/ECM Circuit for Celect & CelectPlus Engines and many more Electronic Engines and other Makes.

Noid Light Kit Details:

The HDP deluxe noid lite and GM AC signal test lights set quickly and easily checks for systems on GM TBI, Bosch PFI, Ford TBI, GM PFI, Geo PFI and GM SCPI. To test, just disconnect the fuel injectors, plug the Noid Lite into injector wiring harness, then crank the engine.