Log In
Search suggestions

    My Vehicles

    2001 Audi A6 Quattro 2.7L Turbo DOHC 6cyl

    Find a Store

    Select Store

    SAVE 20% + GET A $10 GIFT CARD ON ONLINE SHIP-TO-HOME ORDERS OVER $100.

    Use Code: FALLBACK

    See Details

    Oxygen Sensor

    Replacement Parts

    Narrow Your Results

    Brand

    Vehicle Options

    Recommended For Your 2001  Audi  A6 Quattro

    Remove Vehicle
    Show of 13  Results
    View:
    •  | Page 1 of 2 |  
    • Part Number: 16073
    • Warranty: 1 YR
    • Application: Left down-stream sensor (located after catalytic converter)
    • Notes: O.E. type
      Exact Fit
    • Part Number: 15733
    • Warranty: 1 YR
    • Application: Left down-stream sensor (located after catalytic converter)
    • Notes: Smartlink universal
      Universal fit
    • Part Number: 16073
    • Warranty: 1 YR
    • Application: Right down-stream sensor (located after catalytic converter)
    • Notes: O.E. type
      Exact Fit
    • Part Number: 15733
    • Warranty: 1 YR
    • Application: Up-stream sensor (located before catalytic converter)
    • Notes: Smartlink universal
      Universal fit. 2 required
    • Part Number: 16067
    • Warranty: 1 YR
    • Application: Right down-stream sensor (located after catalytic converter)
    • Notes: O.E. type
      Exact fit. Available until stock is depleted.
    • Part Number: 16073
    • Warranty: 1 YR
    • Application: Up-stream sensor (located before catalytic converter)
    • Notes: O.E. type
      Exact Fit. Quantity per car: 2
    • Part Number: 15733
    • Warranty: 1 YR
    • Application: Right down-stream sensor (located after catalytic converter)
    • Notes: Smartlink universal
      Universal fit
    • Part Number: 234-4812
    • Warranty: 1 YR
    • Application: Down-stream sensor (located after catalytic converter)
    • Notes: O.E. type
      2 required
    • Part Number: 234-4812
    • Warranty: 1 YR
    • Application: Up-stream sensor (located before catalytic converter)
    • Notes: O.E. type
      2 required
    • Part Number: 25597
    • Application: Right down-stream sensor (located after catalytic converter)
    • Notes: OE Equivalent.
    • Part Number: 25589
    • Application: Left up-stream sensor (located before catalytic converter)
    • Notes: OE Equivalent.
    • Part Number: 25589
    • Application: Right up-stream sensor (located before catalytic converter)
    • Notes: OE Equivalent.
    •  | Page 1 of 2 |  

    Other Customers Also Viewed

    HELP FOR YOUR VEHICLE

    REPAIR GUIDES

    Check out Repair Guides for your 2001 Audi A6 Quattro See Details
    Sign-In Required

    Vehicle Repair Guide

    VIDEO LIBRARY

    Video Library

    Videos for car repairs, auto parts and products.
    See Details

    Buy With Confidence

    ABOUT CORE PARTS

    Buy online and return core parts to the store to be refunded the price.
    Core Parts Policy

    Core return policy

    FREE SHIPPING

    On Orders $75 or Greater
    and free shipping to APO, FPO, DPO addresses.
    Get More Details

    Free shipping policy

    RETURN ANYWHERE

    Buy Online, Return
    Anywhere
    Get More Details

    Return anywhere

    SAME-DAY STORE PICKUP

    Save time by buying online and picking up items in store.
    Learn More

    Same day store pickup
    AutoZone Logo