2017 Audi S6 Oxygen Sensors

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

  • NTK Switching Oxygen Sensor: 4 Wire, 21.75" Long, Heated, Direct Fit, 25729

    NTKMPN 25729New

    In stock

    $121.99

    Listed as compatible with this vehicle by the retailer feed.

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  • NTK Switching Oxygen Sensor: 4 Wire, 21.75" Long, Heated, Direct Fit, 25725

    NTKMPN 25725New

    In stock

    $124.99

    Listed as compatible with this vehicle by the retailer feed.

    Check price
  • DENSO Wideband Oxygen Sensor: Upstream, 5 Wire, 22.52" Long, Heated, Exact Fit, 234-5162

    DENSOMPN 234-5162New

    In stock

    $139.99

    Listed as compatible with this vehicle by the retailer feed.

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  • DENSO Wideband Oxygen Sensor: Upstream, 5 Wire, 24.61" Long, Heated, Exact Fit, 234-5161

    DENSOMPN 234-5161New

    In stock

    $144.99

    Listed as compatible with this vehicle by the retailer feed.

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  • NTK Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 8.8" Long, Heated, Direct Fit, 27055

    NTKMPN 27055New

    In stock

    $159.99

    Listed as compatible with this vehicle by the retailer feed.

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  • NTK Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 18.8" Long, Heated, Direct Fit, 27050

    NTKMPN 27050New

    In stock

    $169.99

    Listed as compatible with this vehicle by the retailer feed.

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  • DENSO Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 51.5", 234-8089

    DENSOMPN 234-8089New

    In stock

    $172.99

    Listed as compatible with this vehicle by the retailer feed.

    Check price

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.