SEARCH BY VEHICLE:
Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2006 Cadillac CTS Fuel & Emissions

What year is your
Free Same Day Shipping

2006 Cadillac CTS Fuel & Emissions

Filter Results
  • Notify When Available

    VIDEO

    O2 Oxygen Sensor Set

    Replaces 2006 Cadillac CTS V8 6.0L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA62855

    24 reviews
    Brand: TRQ
    - OSA62855

    • Quantity: 4 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $133.95
    Save 18%
    List $163.95 Save $30.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

    Replaces 2006 Cadillac CTS V8 6.0L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA62855

    VIDEO

    O2 Oxygen Sensor Set
    24 reviews
    Brand: TRQ - OSA62855
    • Quantity: 4 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $133.95
    Save 18%
    List $163.95 Save $30.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61759

    6 reviews
    Brand: TRQ
    - OSA61759

    $66.95
    Save 29%
    List $94.95 Save $28.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

    Replaces O2 Oxygen Sensor TRQ OSA61759

    VIDEO

    O2 Oxygen Sensor
    6 reviews
    Brand: TRQ - OSA61759
    $66.95
    Save 29%
    List $94.95 Save $28.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

  • Notify When Available

    VIDEO

    Kit image

    Replaces 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 19%
    List $92.95 Save $18.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

    Replaces 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 19%
    List $92.95 Save $18.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

  • Notify When Available

    VIDEO

    Kit image

    Replaces Fuel Injector Harness 6 Piece Set TRQ FIA60407

    3 reviews
    Brand: TRQ
    - FIA60407

    • Quantity: 6 Piece Set
    • Kit Includes: (6) Fuel Injector Harnesses
    $48.95
    Save 14%
    List $56.95 Save $8.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

    Replaces Fuel Injector Harness 6 Piece Set TRQ FIA60407

    VIDEO

    Kit image
    3 reviews
    Brand: TRQ - FIA60407
    • Quantity: 6 Piece Set
    • Kit Includes: (6) Fuel Injector Harnesses
    $48.95
    Save 14%
    List $56.95 Save $8.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

  • Notify When Available

    VIDEO

    Vapor Canister Purge Solenoid Valve

    Replaces 2006 Cadillac CTS V8 6.0L Vapor Canister Purge Solenoid Valve TRQ EVA47747

    24 reviews
    Brand: TRQ
    - EVA47747

    $40.95
    Save 21%
    List $51.95 Save $11.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

    Replaces 2006 Cadillac CTS V8 6.0L Vapor Canister Purge Solenoid Valve TRQ EVA47747

    VIDEO

    Vapor Canister Purge Solenoid Valve
    24 reviews
    Brand: TRQ - EVA47747
    $40.95
    Save 21%
    List $51.95 Save $11.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

  • Notify When Available

    VIDEO

    Vapor Canister Purge Solenoid Valve

    Replaces Vapor Canister Purge Solenoid Valve TRQ EVA47768

    3 reviews
    Brand: TRQ
    - EVA47768
    $31.95
    Save 33%
    List $47.95 Save $16.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

    Replaces Vapor Canister Purge Solenoid Valve TRQ EVA47768

    VIDEO

    Vapor Canister Purge Solenoid Valve
    3 reviews
    Brand: TRQ - EVA47768
    $31.95
    Save 33%
    List $47.95 Save $16.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 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 2006 Cadillac CTS

    Guaranteed to Fit 2006 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 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61214

    7 reviews
    Brand: TRQ
    - OSA61214

    $42.95
    Save 20%
    List $53.95 Save $11.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

    Replaces O2 Oxygen Sensor TRQ OSA61214

    VIDEO

    O2 Oxygen Sensor
    7 reviews
    Brand: TRQ - OSA61214
    $42.95
    Save 20%
    List $53.95 Save $11.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2006 Cadillac CTS V8 6.0L Upstream 2 Piece O2 Oxygen Sensor Set TRQ OSA60237

    4 reviews
    Brand: TRQ
    - OSA60237

    • Quantity: 2 Piece
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $71.95
    Save 21%
    List $90.95 Save $19.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

    Replaces 2006 Cadillac CTS V8 6.0L Upstream 2 Piece O2 Oxygen Sensor Set TRQ OSA60237

    VIDEO

    Kit image
    4 reviews
    Brand: TRQ - OSA60237
    • Quantity: 2 Piece
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $71.95
    Save 21%
    List $90.95 Save $19.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor Set

    Replaces 2 Piece O2 Oxygen Sensor Set TRQ OSA61809

    4 reviews
    Brand: TRQ
    - OSA61809

    • Quantity: 2 Piece
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $123.95
    Save 23%
    List $160.95 Save $37.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

    Replaces 2 Piece O2 Oxygen Sensor Set TRQ OSA61809

    VIDEO

    O2 Oxygen Sensor Set
    4 reviews
    Brand: TRQ - OSA61809
    • Quantity: 2 Piece
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $123.95
    Save 23%
    List $160.95 Save $37.00

    Guaranteed to Fit 2006 Cadillac CTS

    Guaranteed to Fit 2006 Cadillac CTS

1

...

1 2 3 4

...

4
Close



Cadillac is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Cadillac or General Motors Company. See all trademarks.
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
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.