2012 Audi A3 Ignition Relays, Sensors & Switches
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TRQ® - Ignition Knock Sensor$34.98 + Save an extra $1.80 with iD FastTrack -
Standard® - Intermotor™ Ignition Knock Sensor$33.84 + Save an extra $1.80 with iD FastTrack -
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- Vemo® - Ignition Knock Sensor$122.92
- Audi OE - Electrical - Ignition System (Base Hatchback 2.0L Gas)$21.71 - $128.93
- Vemo® - Ignition Relay$15.89
- Vemo® - Ignition Switch$43.38
