Audi A3 Spark Plugs
Replacement spark plugs — fitment, symptoms & live UK prices.
Fits Audi A3 — check your reg/VIN to confirm
From £10.89 · 6 live listings on eBay
View Spark Plugs on eBay🛡️ eBay Money Back Guarantee🇬🇧 UK sellers↩️ Easy returns
4x NGK spark plugs BKUR6ET-10 2397 for VW Golf Passat Polo Audi A3 A4 A6 Seat
£10.89View ›
4x NGK spark plugs BKUR6ET-10 2397 for VW Golf Passat Polo Audi A3 A4 A6 Seat
£11.08View ›
4x Genuine NGK PZFR6R 5758 Laser Platinum Spark Plugs for Audi A3 1.4 TFSI 2007
£20.43View ›
4x NGK PZFR6R 5758 Laser Platinum Spark Plugs Fit AUDI A3 1.4 TFSI 07
£20.43View ›
4x NGK PZFR6R 5758 Laser Platinum Spark Plugs Audi A3 1.4 TFSI 2007+ 90,000Miles
£24.61View ›
Spark Plugs Set 4x 0242240665 Bosch 03C905601A 03C905601B 03F905600 03F905600A
£31.37View ›
Will it fit my Audi A3?
Match the part to your exact engine code and trim — confirm against your registration before buying.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Audi A3 spark plugs needs replacing
- Worn, failed, or fault-code flagged
- Noise, leak, or warning light
- MOT advisory or failure
Fitting it yourself
Difficulty varies — check a model-specific guide before starting.
See Spark Plugs prices on eBayMore Audi A3 parts
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Live pricesFrom £10.89
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