2009 Audi A3 Sensors

32 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.

  • Hitachi Mass Air Flow Sensor, MAF0116

    HitachiMPN MAF0116New

    In stock

    $196.99

    Listed as compatible with this vehicle by the retailer feed.

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  • Hitachi Mass Air Flow Sensor, MAF0051

    HitachiMPN MAF0051New

    In stock

    $214.99

    Listed as compatible with this vehicle by the retailer feed.

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  • Carquest Accelerator Pedal Sensor, PPG1169

    Carquest PremiumMPN PPG1169New

    In stock

    $226.99

    Listed as compatible with this vehicle by the retailer feed.

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  • Carquest Engine Oil Separator, ZAN1007

    Carquest PremiumMPN ZAN1007New

    In stock

    $234.99

    Listed as compatible with this vehicle by the retailer feed.

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  • Carquest Diverter Valve, ECC2445

    Carquest PremiumMPN ECC2445New

    In stock

    $322.99

    Listed as compatible with this vehicle by the retailer feed.

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  • Bosch Pressure Sensor, 0261230266

    BoschMPN 0261230266New

    In stock

    $32.99

    Listed as compatible with this vehicle by the retailer feed.

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  • Huf North America Direct-Fit 315MHz OE Quality TPMS Sensor for Audi, Volkswagen, RDE099V21

    Huf North AmericaMPN RDE099V21New

    In stock

    $63.99

    Listed as compatible with this vehicle by the retailer feed.

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  • Hella Accelerator Pedal Position Sensor - 6-Pin Connector - Manual Transmission, 011040711

    HellaMPN 011040711New

    In stock

    $174.99

    Listed as compatible with this vehicle by the retailer feed.

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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.