Audi A4 B7 Spark Plugs
Replacement spark plugs — fitment, symptoms & live UK prices.
Fits Audi A4 B7 — check your reg/VIN to confirm

From £10.92 · 6 live listings on eBay
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4x Audi A4 B7 2.0 Variant1 Genuine Bosch Super Plus Spark Plugs
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4X 101905611G For VW Transporter Tiguan Passat Audi A3 A4 A5 A6 Car Spark Plugs,
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Spark Plugs Set 4x For Audi A4 B7 S4 Quattro Denso Nickel TT
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Spark Plugs Set 4x 0242232501 Bosch 5960J9 BlisterN59FR78 FR78 Quality New
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4x Iridium Platinum Upgrade Spark Plugs Fits Audi A4 (B6 / B7) 2.0 TFSI
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Will it fit my Audi A4 B7?
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 Audi A4 B7 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 Audi A4 B7 parts
HeadlightAudi A4 B7ExhaustAudi A4 B7Window RegulatorAudi A4 B7Engine MountAudi A4 B7EGR ValveAudi A4 B7Starter MotorAudi A4 B7
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