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2001 Audi A4 Emissions & Sensors

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2001 Audi A4 Emissions & Sensors

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    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61799

    3 reviews
    Brand: TRQ
    - OSA61799

    $37.95
    Save 26%
    List $50.95 Save $13.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

    Replaces O2 Oxygen Sensor TRQ OSA61799

    VIDEO

    O2 Oxygen Sensor
    3 reviews
    Brand: TRQ - OSA61799
    $37.95
    Save 26%
    List $50.95 Save $13.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

  • Notify When Available

    VIDEO

    Vapor Canister Purge Solenoid Valve

    Replaces 2001 Audi A4 Vapor Canister Purge Solenoid Valve TRQ EVA47789

    Brand: TRQ
    - EVA47789
    $23.95
    Save 33%
    List $35.95 Save $12.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

    Replaces 2001 Audi A4 Vapor Canister Purge Solenoid Valve TRQ EVA47789

    VIDEO

    Vapor Canister Purge Solenoid Valve
    Brand: TRQ - EVA47789
    $23.95
    Save 33%
    List $35.95 Save $12.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

  • Notify When Available

    VIDEO

    Vapor Canister Purge Solenoid Valve

    Replaces 2001 Audi A4 Vapor Canister Purge Solenoid Valve TRQ EVA47788

    Brand: TRQ
    - EVA47788
    $28.95
    Save 19%
    List $35.95 Save $7.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

    Replaces 2001 Audi A4 Vapor Canister Purge Solenoid Valve TRQ EVA47788

    VIDEO

    Vapor Canister Purge Solenoid Valve
    Brand: TRQ - EVA47788
    $28.95
    Save 19%
    List $35.95 Save $7.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

  • Notify When Available
    O2 Oxygen Sensor

    Replaces 2001 Audi A4 L4 1.8L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA60643

    1 reviews
    Brand: TRQ
    - OSA60643

    $47.95
    Save 17%
    List $57.95 Save $10.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

    Replaces 2001 Audi A4 L4 1.8L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA60643

    O2 Oxygen Sensor
    1 reviews
    Brand: TRQ - OSA60643
    $47.95
    Save 17%
    List $57.95 Save $10.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61270

    3 reviews
    Brand: TRQ
    - OSA61270

    $42.95
    Save 25%
    List $56.95 Save $14.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

    Replaces O2 Oxygen Sensor TRQ OSA61270

    VIDEO

    O2 Oxygen Sensor
    3 reviews
    Brand: TRQ - OSA61270
    $42.95
    Save 25%
    List $56.95 Save $14.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

  • Notify When Available
    Secondary Air Injection Control Valve

    Replaces 2001 Audi A4 L4 1.8L Engine Designation AWM with OE No. 058131101B Secondary Air Injection Control Valve Pierburg 7.22560.42.0

    Brand: Pierburg
    - 7.22560.42.0

    • Includes: Seal
    $124.95
    Save 33%
    List $185.95 Save $61.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

    Replaces 2001 Audi A4 L4 1.8L Engine Designation AWM with OE No. 058131101B Secondary Air Injection Control Valve Pierburg 7.22560.42.0

    Secondary Air Injection Control Valve
    Brand: Pierburg - 7.22560.42.0
    • Includes: Seal
    $124.95
    Save 33%
    List $185.95 Save $61.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

  • Notify When Available

    VIDEO

    Electric Air Pump

    Replaces Electric Air Pump Pierburg 7.22738.08.0

    Brand: Pierburg
    - 7.22738.08.0

    $384.95
    Save 33%
    List $572.95 Save $188.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

    Replaces Electric Air Pump Pierburg 7.22738.08.0

    VIDEO

    Electric Air Pump
    Brand: Pierburg - 7.22738.08.0
    $384.95
    Save 33%
    List $572.95 Save $188.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

  • Notify When Available
    Mass Air Flow Sensor - Delphi

    Replaces 2001 Audi A4 V6 2.8L Mass Air Flow Sensor Delphi AF10148

    Brand: Delphi
    - AF10148

    $137.95
    Save 49%
    List $269.95 Save $132.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

    Replaces 2001 Audi A4 V6 2.8L Mass Air Flow Sensor Delphi AF10148

    Mass Air Flow Sensor - Delphi
    Brand: Delphi - AF10148
    $137.95
    Save 49%
    List $269.95 Save $132.00

    Guaranteed to Fit 2001 Audi A4

    Guaranteed to Fit 2001 Audi A4

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