Audi A3 Glow Plugs
Replacement glow plugs — fitment, symptoms & live UK prices.
Fits Audi A3 — check your reg/VIN to confirm
From £11.89 · 6 live listings on eBay
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4x Diesel Heater Glow Plugs Fits Audi Seat Skoda VW 1.6 TDI 2.0 BiTDI GTD
£11.89View ›
4X FOR AUDI A3 SEAT ALHAMBRA VW PASSAT SHARAN 2.0 TDI HEATER GLOW PLUGS GP10404
£14.75View ›
Premier 4x Diesel Heater Glow Plugs Fits Audi Seat Skoda VW 1.6 TDI 2.0 BiTDI GT
£16.46View ›
6X Glow Plugs For AUDI A1 A3 A4 A5 A6 A7 A8 Q2 Q3 Q5 Q7 TT 059963319F
£16.99View ›
4X GLOW PLUGS FOR AUDI A3 A4 A5 A6 A7 A8 Q2 Q3 Q5 Q7 TT 1.6-2.0-2.7-3.0-4.2 TDI
£28.90View ›
4X Glow Plugs Fits Audi A3 A4 A6 Seat Altea Skoda Octavia VW Passat 2.0 Tdi
£34.20View ›
Will it fit my Audi A3?
Diesel only. Match the engine code — plug length/voltage differs between 1.6 and 2.0 TDI.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Audi A3 glow plugs needs replacing
- Hard starting when cold
- Glow-plug warning light
- White smoke on cold start
- Rough idle until warm
Fitting it yourself
Accessible on most TDI engines but seized plugs can shear — go slow, use penetrating oil.
Torque: Typically 10–15 Nm — over-tightening snaps them.
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Live pricesFrom £11.89
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