Land Rover Defender Spark Plugs
Replacement spark plugs — fitment, symptoms & live UK prices.
Fits Land Rover Defender — check your reg/VIN to confirm
Spark Plugs
£4–£15 each; a set of 4 typically £15–£50.
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Will it fit my Land Rover Defender?
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 Defender 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 Defender parts
HeadlightLand Rover DefenderExhaustLand Rover DefenderWing MirrorLand Rover DefenderWiper MotorLand Rover DefenderStarter MotorLand Rover DefenderGearboxLand Rover Defender
Live prices£4–£15 each; a set of 4 typically £15–£50.
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