Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2009 Cadillac CTS Oxygen Sensors

What year is your
Free Same Day Shipping

2009 Cadillac CTS Oxygen Sensors

Filter Results
  • Notify When Available

    VIDEO

    Kit image

    Replaces 2009 Cadillac CTS V8 6.2L Upstream 2 Piece O2 Oxygen Sensor Set TRQ OSA61642

    10 reviews
    Brand: TRQ
    - OSA61642

    • Quantity: 2 Piece
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $74.95
    Save 9%
    List $81.95 Save $7.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

    Replaces 2009 Cadillac CTS V8 6.2L Upstream 2 Piece O2 Oxygen Sensor Set TRQ OSA61642

    VIDEO

    Kit image
    10 reviews
    Brand: TRQ - OSA61642
    • Quantity: 2 Piece
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $74.95
    Save 9%
    List $81.95 Save $7.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61320

    50 reviews
    Brand: TRQ
    - OSA61320

    $47.95
    Save 14%
    List $55.95 Save $8.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

    Replaces O2 Oxygen Sensor TRQ OSA61320

    VIDEO

    O2 Oxygen Sensor
    50 reviews
    Brand: TRQ - OSA61320
    $47.95
    Save 14%
    List $55.95 Save $8.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2009 Cadillac CTS V6 3.6L Manual Transmission Downstream 2 Piece O2 Oxygen Sensor Set TRQ OSA60243

    3 reviews
    Brand: TRQ
    - OSA60243

    • Quantity: 2 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    $74.95
    Save 14%
    List $86.95 Save $12.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

    Replaces 2009 Cadillac CTS V6 3.6L Manual Transmission Downstream 2 Piece O2 Oxygen Sensor Set TRQ OSA60243

    VIDEO

    Kit image
    3 reviews
    Brand: TRQ - OSA60243
    • Quantity: 2 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    $74.95
    Save 14%
    List $86.95 Save $12.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

  • 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

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

    Replaces O2 Oxygen Sensor TRQ OSA61747

    VIDEO

    O2 Oxygen Sensor
    7 reviews
    Brand: TRQ - OSA61747
    $47.95
    Save 14%
    List $55.95 Save $8.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

  • 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

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

    Replaces O2 Oxygen Sensor TRQ OSA61704

    VIDEO

    06-15 Cadillac; Chevy; GMC; Hummer Oxygen Sensor
    Brand: TRQ - OSA61704
    $42.95
    Save 14%
    List $49.95 Save $7.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

  • Notify When Available
    O2 Oxygen Sensor Set

    Replaces 2009 Cadillac CTS V8 6.2L Downstream 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

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

    Replaces 2009 Cadillac CTS V8 6.2L Downstream 2 Piece O2 Oxygen Sensor Set TRQ OSA60240

    O2 Oxygen Sensor Set
    Brand: TRQ - OSA60240
    • Quantity: 2 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    $66.95
    Save 13%
    List $76.95 Save $10.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

  • Notify When Available
    Oxygen Sensor

    Replaces O2 Oxygen Sensor DIY Solutions EMS00411

    2 reviews
    Brand: DIY Solutions
    - EMS00411

    $39.95
    Save 29%
    List $55.95 Save $16.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

    Replaces O2 Oxygen Sensor DIY Solutions EMS00411

    Oxygen Sensor
    2 reviews
    Brand: DIY Solutions - EMS00411
    $39.95
    Save 29%
    List $55.95 Save $16.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor - Delphi

    Replaces 2009 Cadillac CTS V8 6.2L Front O2 Oxygen Sensor Delphi ES20013

    1 reviews
    Brand: Delphi
    - ES20013

    $49.95
    Save 52%
    List $103.95 Save $54.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

    Replaces 2009 Cadillac CTS V8 6.2L Front O2 Oxygen Sensor Delphi ES20013

    VIDEO

    O2 Oxygen Sensor - Delphi
    1 reviews
    Brand: Delphi - ES20013
    $49.95
    Save 52%
    List $103.95 Save $54.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

  • 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 2009 Cadillac CTS V6 3.6L Downstream O2 Oxygen Sensor ACDelco 213-2823

    1 reviews
    Brand: ACDelco
    - 213-2823

    $119.95
    Save 33%
    List $178.95 Save $59.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

    Replaces 2009 Cadillac CTS V6 3.6L Downstream O2 Oxygen Sensor ACDelco 213-2823

    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)
    1 reviews
    Brand: ACDelco - 213-2823
    $119.95
    Save 33%
    List $178.95 Save $59.00

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61632

    17 reviews
    Brand: TRQ
    - OSA61632

    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket

    Out of Stock

    $ 64.95

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

    Replaces O2 Oxygen Sensor TRQ OSA61632

    VIDEO

    O2 Oxygen Sensor
    17 reviews
    Brand: TRQ - OSA61632
    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket

    Out of Stock

    $ 64.95

    Guaranteed to Fit 2009 Cadillac CTS

    Guaranteed to Fit 2009 Cadillac CTS

1

...

1 2

...

2
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
2009 Cadillac CTS 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.