Audi S3 Fuel Injector
Replacement fuel injector — fitment, symptoms & live UK prices.
Fits Audi S3 — check your reg/VIN to confirm
From £9.79 · 6 live listings on eBay
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GENUINE 13-19 AUDI S3 8V GOLF R 2.0 FUEL INJECTOR 06L906031A
£9.79View ›
For Audi A3 S3 TT 1.8 T Quattro Fuel Injector Service Kit O-Ring 0280156063
£19.50View ›
Audi A3 S3 8V 2.0 TFSI Fuel Injector Injection Nozzle Petrol 06L906036L
£19.95View ›
Fuel Injector For VW Golf Audi A3 S3 TT Seat Cupra R 1.8T BAM 225 0280156063 UK
£27.99View ›
Audi S1 8X A3 S3 8V 2.0 TFSI Petrol Engine Fuel Injector Unit 06L906036K
£29.95View ›
GENUINE 13-16 AUDI S3 8V VW GOLF R 2.0 FUEL INJECTOR 06L906036H CJX
£34.48View ›
Will it fit my Audi S3?
Diesel common-rail injectors are usually coded to the specific vehicle/ECU and often need programming after fitting — not always a straight swap.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Audi S3 fuel injector needs replacing
- Misfire on one cylinder
- Rough idle, hard starting
- Poor economy, smoke on diesel
- Injector fault code
Fitting it yourself
Accessible on most engines but diesel injectors can seize in the head; petrol injectors are usually simpler. Diesel jobs often need specialist coding after fitting.
See Fuel Injector prices on eBayMore Audi S3 parts
Live pricesFrom £9.79
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