Bmw 118d Spark Plugs
Replacement spark plugs — fitment, symptoms & live UK prices.
Fits Bmw 118d — check your reg/VIN to confirm

From £8.28 · 6 live listings on eBay
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BMW Genuine Spark Plug 1/3/5/6/7 Series X1/X3/X5 Z4 12122158253
£8.28View ›

BMW Genuine Spark Plug 1/3/5/6/7 Series X1/X3/X5 Z4 12122158253
£8.33View ›

1*14mm Magnetic Thin Wall Wobble Spark Plug Socket Sleeve Removal Tool 98mm 3/8”
£8.36View ›

4X Glow Plugs 5V For Bmw 1 3 5 6 7 Series X3 X5 X6 12237786869
£25.75View ›

4X GLOW PLUGS FOR BMW 1-2-3-4-5-6-7-8 SERIES X1-X2-X3-X4-X5-X6-X7 12230035934
£27.95View ›

6X Glow Plugs 5V For Bmw 1 3 5 6 7 Series X3 X5 X6 E46 E90 E60 12237786869
£34.80View ›
Will it fit my Bmw 118d?
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 Bmw 118d 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.
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