Land Rover Discovery Spark Plugs
Replacement spark plugs — fitment, symptoms & live UK prices.
Fits Land Rover Discovery — check your reg/VIN to confirm
From £18.95 · 6 live listings on eBay
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4X IRIDIUM TIP SPARK PLUGS FOR LAND ROVER FREELANDER I 1.8 16V 4X4 2000-2006
£18.95View ›
OEM Land Rover Discovery 1 3.5ltr & 3.9ltr V8 Spark Plugs ERR743 x 8
£20.90View ›
8x NGK BPR6E Standard Spark Plugs For LAND ROVER DISCOVERY 1 & 2 3.9 94-->98
£21.48View ›
8x Spark Plugs Fits LAND ROVER DEFENDER DISCOVERY I 3.9 4.0 9955222420
£26.12View ›
8X IRIDIUM TIP SPARK PLUGS FOR LAND ROVER DISCOVERY I 3.9 V8 4X4 1993-1998
£29.95View ›
8X IRIDIUM TIP SPARK PLUGS FOR LAND ROVER DISCOVERY I 3.9 V8 4X4 1993-1998
£29.95View ›
Will it fit my Land Rover Discovery?
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 Land Rover Discovery 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 Land Rover Discovery parts
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