Fiesta Mk8 Mass Air Flow Sensor

Replacement mass air flow sensor — fitment, symptoms & live UK prices.

Fits Fiesta Mk8 — check your reg/VIN to confirm

From £10.99 · 6 live listings on eBay

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AIR FLOW MASS METER SENSOR 1.0 PETROL AG91-9F479-AC FORD FIESTA MK8 2018

Used99.9% positive

£10.99View ›

MAF Mass Air Flow Sensor for Ford Transit MK7 MK8 Fiesta Custom Ranger 2.2 TDCI

New99.8% positive

£19.94View ›

MAF Mass Air Flow Sensor for Ford Transit MK7 MK8 Fiesta Custom Ranger 2.2 TDCI

New99.5% positive

£19.94View ›

MAF Mass Air Flow Sensor for Ford Transit MK7 MK8 Fiesta Custom Ranger 2.2 TDCI

New99.5% positive

£19.94View ›

MAF Mass Air Flow Sensor for Ford Transit MK7 MK8 Fiesta Custom Ranger 2.2 TDCI

New99.9% positive

£19.94View ›

MAF Mass Air Flow Sensor for Ford Transit MK7 MK8 Fiesta Custom Ranger 2.2 TDCI

New99.4% positive

£19.94View ›

Will it fit my Fiesta Mk8?

Sits in the intake pipework near the airbox — check the exact part number/connector for your engine code, as MAF sensors vary even within the same engine family.

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

Signs your Fiesta Mk8 mass air flow sensor needs replacing

Hesitation or jerky acceleration
Rough idle, stalling
Poor economy
MAF fault code

Fitting it yourself

Usually a couple of screws and a connector — one of the quicker sensor swaps, but try dedicated MAF cleaner first, since dirt is a common false fault.

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Live pricesFrom £10.99

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