Ford Mondeo Spark Plugs
Replacement spark plugs — fitment, symptoms & live UK prices.
Fits Ford Mondeo — check your reg/VIN to confirm
From £15.90 · 6 live listings on eBay
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OEM 4x Spark Plugs Set Fits Ford Fiesta MK5 1.25 16 2050957 4M5G12405X1E
£15.90View ›
4x Iridium Platinum Upgrade Spark Plugs Fits Ford Mondeo (Mk3) 2.0
£18.95View ›
4x Iridium Upgrade Spark Plugs Fits Ford Focus (Mk2) 1.8
£18.95View ›
6x Iridium Upgrade Spark Plugs Fits Ford Mondeo (Mk3) 2.5
£21.95View ›
4x Twin Iridium Upgrade Spark Plugs Fits Ford Mondeo Mk4 2.0 Petrol 2007-2014
£23.95View ›
Ford Spark Plugs x 4 Denso TT Fits Focus Mondeo C S Max Mercedes Proton Volvo
£27.95View ›
Will it fit my Ford Mondeo?
Petrol only. Gap, heat range and thread length are engine-specific — the wrong plug can misfire or, in the worst case, contact the piston.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Ford Mondeo spark plugs needs replacing
- Misfire or rough idle
- Poor economy or sluggish acceleration
- Difficulty starting
- Engine warning light, misfire code
Fitting it yourself
Usually one of the easier jobs — coil packs off, plugs out with a spark plug socket. Don't over-tighten into an alloy head.
Torque: Typically 20–30 Nm depending on plug/head — over-tightening can strip the thread.
See Spark Plugs prices on eBayMore Ford Mondeo parts
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Live pricesFrom £15.90
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