When thinking about common rail system components,BOSCH,DENSO,BASCOLIN,DELPHI are usually the first name that comes to mind.The reason might comes from its premium performance in your engine.But when the brands become well-known,there are always copy of them.Today we will take DENSO nozzle and injector as example,do you know how to recognize whether it's OE or not?

 

When you are buying Original DENSO diesel nozzles,it can match the ECU while non-OE can't satisfy.When replacing an injector,marked with a compensation code.It's necessary to register the ID code printed on the upper part of the injector with a genuine OEM or DENSO diagnostic tool.

 

Compared to DENSO,BASCOLIN has its own anti-counterfeit label with identify code which you could see outer of its package.It will help customers to verify the genuine BASCOLIN parts and finally bring the best working performance to their engine.