Ford Mondeo QJBD Injectors

2.2L TDCi | 2004–2007

Engine Code

QJBD

Engine Size

2.2L TDCi

Production

2004–2007

Ford Mondeo QJBD Overview

The Ford Mondeo with the QJBD 2.2L TDCi engine was produced between 2004 and 2007. This vehicle uses Delphi common rail diesel injectors (primary part number EJDR00601D) operating at fuel pressures up to 2000 bar. The QJBD engine in the Ford Mondeo produces and of torque. When replacing injectors on the Ford Mondeo QJBD, always use new copper sealing washers and torque to manufacturer specifications. Each injector should be coded to the ECU after fitting.

Compatible Injectors

Delphi EJDR00601D

EJDR00601D | R00601D | HRD327 | 5S7Q9K546AB | RM5S7Q9K546AB

£100 inc. VAT

View injector

Common Injector Problems in Ford Mondeo

•
Rough idle and engine vibration — Worn injector nozzles cause uneven fuel spray, leading to rough idle at low RPM. Most noticeable when the engine is cold.
•
Excessive exhaust smoke — Black or blue-grey smoke on acceleration indicates poor fuel atomisation. This is often caused by carbon buildup on the injector nozzle tip.
•
Poor fuel economy — A worn or leaking injector delivers incorrect fuel quantities, reducing efficiency by 10–20% in severe cases.
•
Engine misfire under load — Intermittent misfires during acceleration suggest one or more injectors are failing to deliver the correct fuel pressure.
•
Difficult cold starting — Degraded injector nozzles struggle to atomise fuel at lower cranking pressures, causing extended crank times in cold weather.

Other Engine Codes for Ford Mondeo

QJBA — 2.2L TDCi QJBB — 2.2L TDCi QJBC — 2.2L TDCi

View all QJBD compatible vehicles and injectors

Delphi 2.2L TDCi — browse compatible engines, vehicles, and injectors

Compatible Engines

QJBA Engine QJBB Engine QJBC Engine QJBD Engine

Compatible Vehicles

Recommended Injector

EJDR00601D

Delphi — View product page

OEM Part Numbers

R00601D HRD327 5S7Q9K546AB RM5S7Q9K546AB 1334446 1376299 812014 812021 GID30601D DFIR00601D

Diesel Injector Knowledge Centre

Remanufactured, Reconditioned or Refurbished Diesel Injectors — What We Supply

Whether you searched for remanufactured, reconditioned or refurbished diesel injectors, the product here is the same: a professionally remanufactured injector, not a cleaned-up used part. Each unit is dismantled, inspected against the manufacturer's test plan, worn components such as nozzles and control valves are replaced where the bench results call for it, then it is calibrated, tested and supplied ready to fit with its coding data. We remanufacture in-house in the UK and deliver nationwide.

Is a reconditioned injector the same as a remanufactured one?

In UK trade language the terms are used interchangeably. What matters is the process: our injectors are fully remanufactured — dismantled, worn parts replaced where required, recalibrated on the test bench and covered by a 12-month warranty — rather than simply cleaned and resold.