Ford Fiesta KVJA Injectors

1.4L HDi/TDCi | 2009–2017

Engine Code

KVJA

Engine Size

1.4L HDi/TDCi

Production

2009–2017

Ford Fiesta KVJA Overview

The Ford Fiesta with the KVJA 1.4L HDi/TDCi engine was produced between 2009 and 2017. This vehicle uses Bosch common rail diesel injectors (primary part number 0445110339) operating at fuel pressures up to 2000 bar. The KVJA engine in the Ford Fiesta produces and of torque. When replacing injectors on the Ford Fiesta KVJA, always use new copper sealing washers and torque to manufacturer specifications. Each injector should be coded to the ECU after fitting.

Compatible Injectors

Bosch 0445110339

0445110339 | 0986435172 | 9687068980 | 1980EJ | AV2Q9F593AA

£80 inc. VAT

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Common Injector Problems in Ford Fiesta

•
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 Fiesta

8HP — 1.4L HDi/TDCi 8HR — 1.4L HDi/TDCi

Other KVJA Vehicles

Peugeot 207

2006–2014

Peugeot 208

2012–2015

Peugeot 308

2007–2013

Citroen C3

2009–2016

View all KVJA compatible vehicles and injectors

Bosch 1.4L HDi/TDCi — browse compatible engines, vehicles, and injectors

Compatible Engines

8HP Engine 8HR Engine KVJA Engine

Compatible Vehicles

Recommended Injector

0445110339

Bosch — View product page

OEM Part Numbers

0986435172 9687068980 1980EJ AV2Q9F593AA 1703287 INJD233N INJD233R DI638 H74044 H74044R

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.