Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain
What year is your
Free Same Day Shipping

2008-2009 Cadillac STS Oxygen Sensors

Filter Results
  • Notify When Available

    VIDEO

    03-16 Buick; Cadillac; Chevy; GMC Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61719

    1 reviews
    Brand: TRQ - OSA61719

    $42.95
    Save 16%
    List $50.95 Save $8.00
  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61747

    7 reviews
    Brand: TRQ - OSA61747

    $47.95
    Save 14%
    List $55.95 Save $8.00
  • Notify When Available

    VIDEO

    Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61766

    8 reviews
    Brand: TRQ - OSA61766

    $42.95
    Save 14%
    List $49.95 Save $7.00
  • Notify When Available
    O2 Oxygen Sensor Set

    Replaces Cadillac CTS STS Hummer H2 2 Piece O2 Oxygen Sensor Set TRQ OSA60240

    Brand: TRQ - OSA60240

    • Quantity: 2 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    $66.95
    Save 13%
    List $76.95 Save $10.00
  • Notify When Available

    VIDEO

    06-15 Cadillac; Chevy; GMC; Hummer Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61704

    Brand: TRQ - OSA61704

    $42.95
    Save 14%
    List $49.95 Save $7.00
  • Notify When Available
    Oxygen Sensor

    Replaces Chevrolet Cadillac Pontiac Suzuki O2 Oxygen Sensor DIY Solutions EMS00411

    2 reviews
    Brand: DIY Solutions - EMS00411

    $39.95
    Save 29%
    List $55.95 Save $16.00
  • Notify When Available

    VIDEO

    O2 Oxygen Sensor - Delphi

    Replaces O2 Oxygen Sensor Delphi ES20113

    2 reviews
    Brand: Delphi - ES20113

    $50.95
    Save 52%
    List $105.95 Save $55.00
  • Notify When Available

    VIDEO

    03-07 CTS w/2.8L; 05-06 SRX; 05-07 STS w/3.6L; 06-09 STS w/4.6L Downstream O2 Sens LR = RR (AC)

    Replaces Cadillac CTS SRX STS O2 Oxygen Sensor ACDelco 213-2823

    1 reviews
    Brand: ACDelco - 213-2823

    $119.95
    Save 33%
    List $178.95 Save $59.00
Close



Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
2008-2009 Cadillac STS Oxygen Sensors filter
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.