Fiesta Mk7 Oxygen Sensor
Replacement oxygen sensor — fitment, symptoms & live UK prices.
Fits Fiesta Mk7 — check your reg/VIN to confirm
From £15.19 · 6 live listings on eBay
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FORD FIESTA MK7.5 OXYGEN LAMBDA SENSOR AE819G444BC 1.2P MANUAL 3DR 2014
£15.19View ›
Ford Fiesta Mk7 2013-2017 1.0 Lambda / Oxygen Sensor E8024704
£15.95View ›
FORD FIESTA MK7 1.0 LAMBDA O2 OXYGEN SENSOR AFTER CAT 2013-2017
£17.95View ›
FORD FIESTA MK7 LAMBDA O2 OXYGEN SENSOR 1.0 BEFORE CAT 2013-2017
£17.95View ›
FORD FIESTA MK7 OXYGEN LAMBDA SENSORS UP DOWN STREAM PAIR 1.25 PETROL 2008-2013
£17.99View ›
Ford Fiesta Mk7 Focus Mk3 1.0 Petrol Lambda Oxygen O2 Sensor BV6A-9Y460-AA
£19.95View ›
Will it fit my Fiesta Mk7?
Pre-cat (upstream) and post-cat (downstream) sensors are different parts — check which one your fault code points to, and how many your engine has.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Fiesta Mk7 oxygen sensor needs replacing
- Engine warning light (O2/lambda code)
- Poor fuel economy
- Rough idle or hesitation
- Failed emissions/MOT
Fitting it yourself
Usually a single plug and a thread into the exhaust — quick if it's not seized. Penetrating oil helps on an old sensor.
See Oxygen Sensor prices on eBayMore Fiesta Mk7 parts
ExhaustFiesta Mk7HeadlightFiesta Mk7Wing MirrorFiesta Mk7Wheel BearingFiesta Mk7Brake PadsFiesta Mk7Engine MountFiesta Mk7
Live pricesFrom £15.19
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