2004 Buick Regal Oxygen Sensors


  • Guaranteed to Fit Your

    2004 Buick Regal

    2004 Buick Regal V6 3.8L (8th Vin Digit K or 1) Upstream O2 Oxygen Sensor

    Ships Same Day for orders placed by 4 P.M. ET

    $28.95
    Save 34%
    List: $43.95 Save: $15.00
    Part #: 1AEOS01030

  • Guaranteed to Fit Your

    2004 Buick Regal

    2004 Buick Regal Downstream O2 Oxygen Sensor

    Ships Same Day for orders placed by 4 P.M. ET

    $28.95
    Save 36%
    List: $44.95 Save: $16.00
    Part #: 1AEOS00170

  • Walker Products

    Guaranteed to Fit Your

    2004 Buick Regal

    2004 Buick Regal Downstream O2 Oxygen Sensor Walker Products 250-24836

    Ships Same Day for orders placed by 4 P.M. ET

    $57.95
    Save 35%
    List: $88.95 Save: $31.00
    Part #: WKEOS00150

  • Walker Products

    Guaranteed to Fit Your

    2004 Buick Regal

    2004 Buick Regal O2 Oxygen Sensor

    Ships Same Day for orders placed by 4 P.M. ET

    $51.95
    Save 35%
    List: $79.95 Save: $28.00
    Part #: WKEOS00041

  • Guaranteed to Fit Your

    2004 Buick Regal

    Oxygen Sensor Install Socket

    • Material: Drop Forged, Heat-treated Steel Alloy
    • Socket Drive: 3/8" Drive
    • Product Grade: Heavy Duty
    • Socket Size: 7/8 in.

    Ships Same Day for orders placed by 4 P.M. ET

    $17.95
    Save 36%
    List: $27.95 Save: $10.00
    Part #: 1AAST00001
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