Focus Mk3 Fuel Injector
Replacement fuel injector — fitment, symptoms & live UK prices.
Fits Focus Mk3 — check your reg/VIN to confirm
From £8.99 · 6 live listings on eBay
View Fuel Injector on eBay🛡️ eBay Money Back Guarantee🇬🇧 UK sellers↩️ Easy returns
Diesel Fuel Injector Holder Clip Bracket For Ford Focus Mk3 Fiesta C-Max 1843409
£8.99View ›
FORD FOCUS MK3 1.0 PETROL ECOBOOST FUEL INJECTOR RAIL & PRESSURE SENSOR
£21.50View ›
Ford Focus Mk3 2015-2018 1.0 EcoBoost Fuel Injector Rail DM5G9H487AB
£28.49View ›
FORD FIESTA MK7/FOCUS MK3/TRANSIT 1.6 TDCI DIESEL FUEL INJECTOR 0445110489
£40.00View ›
FORD FOCUS STYLE TDCI MK3 FL (C346) Injector Diesel 0445110489
£50.00View ›
FORD FOCUS STYLE TDCI MK3 FL (C346) Injector Diesel 0445110489
£50.00View ›
Will it fit my Focus Mk3?
Diesel common-rail injectors are usually coded to the specific vehicle/ECU and often need programming after fitting — not always a straight swap.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Focus Mk3 fuel injector needs replacing
- Misfire on one cylinder
- Rough idle, hard starting
- Poor economy, smoke on diesel
- Injector fault code
Fitting it yourself
Accessible on most engines but diesel injectors can seize in the head; petrol injectors are usually simpler. Diesel jobs often need specialist coding after fitting.
See Fuel Injector prices on eBayMore Focus Mk3 parts
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Live pricesFrom £8.99
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