EJDR00301Z vs 2S7Q-9K546-AJ
How the EJDR00301Z (Delphi) relates to 2S7Q-9K546-AJ — Ford service number for the Duratorq 2.0/2.4 TDCi injector..
EJDR00301Z
Delphi · Solenoid · Common Rail
Delphi EJDR00301Z (Ford 2S7Q-9K546-AJ) common-rail injector for the Ford Duratorq 2.0/2.4 TDCi (FMBA/FMBB/N7BA/N7BB) in the Mondeo III, Transit and Jaguar X-Type 2.0 D. Early Duratorq common rail — verify the injector correction-coding requirement in Ford IDS. Remanufactured, calibrated, 12-month warranty. Key symptoms: Rough idle / vibration; Hard starting; Loss of power / limp mode; Black smoke. Common failure modes: Internal wear / high back-leakage; Nozzle coking / poor spray pattern; Water-in-fuel corrosion.