Ford Fiesta Oxygen Sensor

Replacement oxygen sensor — fitment, symptoms & live UK prices.

Fits Ford Fiesta — check your reg/VIN to confirm
Ford Fiesta Oxygen Sensor on eBay

From £11.19 · 6 live listings on eBay

View Oxygen Sensor on eBay
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Oxygen O2 Lambda Sensor For Ford Fiesta MK4 MK6 Focus Fusion KA Mondeo Front
Oxygen O2 Lambda Sensor For Ford Fiesta MK4 MK6 Focus Fusion KA Mondeo Front
New99.5% positive
£11.19View ›
FOR FORD FIESTA OXYGEN SENSOR O2 LAMBDA MK4 MK6 MK1 FUSION FOCUS 1.25I 1.3 1.4
FOR FORD FIESTA OXYGEN SENSOR O2 LAMBDA MK4 MK6 MK1 FUSION FOCUS 1.25I 1.3 1.4
New99.6% positive
£11.19View ›
FOR FORD FIESTA OXYGEN SENSOR O2 LAMBDA MK4 MK6 MK1 FUSION FOCUS 1.25I 1.3 1.4
FOR FORD FIESTA OXYGEN SENSOR O2 LAMBDA MK4 MK6 MK1 FUSION FOCUS 1.25I 1.3 1.4
New99.7% positive
£12.68View ›
Oxygen O2 Sensor Lambda For FORD FIESTA FOCUS MK1 1.25i 1.3 1.4 1.6 1.8 2.0 16V
Oxygen O2 Sensor Lambda For FORD FIESTA FOCUS MK1 1.25i 1.3 1.4 1.6 1.8 2.0 16V
New99.9% positive
£13.09View ›
FOR FORD FIESTA OXYGEN SENSOR O2 LAMBDA MK4 MK6 MK1 FUSION FOCUS 1.25I 1.3 1.4
FOR FORD FIESTA OXYGEN SENSOR O2 LAMBDA MK4 MK6 MK1 FUSION FOCUS 1.25I 1.3 1.4
New99.4% positive
£13.18View ›
FOR FORD FIESTA MK6/7 1.25 1.4 1.6 REAR 4 WIRE DIRECT LAMBDA OXYGEN SENSOR 03210
FOR FORD FIESTA MK6/7 1.25 1.4 1.6 REAR 4 WIRE DIRECT LAMBDA OXYGEN SENSOR 03210
New99.6% positive
£21.95View ›

Will it fit my Ford Fiesta?

Match the part to your exact engine code and trim — confirm against your registration before buying.

Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.

Signs your Ford Fiesta oxygen sensor needs replacing

Fitting it yourself

Difficulty varies — check a model-specific guide before starting.

See Oxygen Sensor prices on eBay

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Live pricesFrom £11.19
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