Audi S3 Glow Plugs

Replacement glow plugs — fitment, symptoms & live UK prices.

Fits Audi S3 — check your reg/VIN to confirm
Glow Plugs

£8–£25 each; a set of 4 typically £30–£70.

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Will it fit my Audi S3?

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 S3 glow plugs needs replacing

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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More Audi S3 parts

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Live prices£8–£25 each; a set of 4 typically £30–£70.
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