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 STS Parts

What year is your
Free Same Day Shipping

2006 Cadillac STS

Filter Results
  • Notify When Available

    VIDEO

    Starter

    Replaces 2006 Cadillac STS V6 3.6L with OE # 12598756 Starter TRQ STA03103

    30 reviews
    Brand: TRQ - STA03103
    $112.95
    Save 13%
    List $129.95 Save $17.00

    Guaranteed to Fit 2006 Cadillac STS

    Guaranteed to Fit 2006 Cadillac STS

  • Notify When Available

    VIDEO

    MAP Sensor

    Replaces 2006 Cadillac STS V8 4.6L MAP Sensor TRQ ESA94888

    68 reviews
    Brand: TRQ - ESA94888
    $28.95
    Save 15%
    List $33.95 Save $5.00

    Guaranteed to Fit 2006 Cadillac STS

    Guaranteed to Fit 2006 Cadillac STS

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61759

    5 reviews
    Brand: TRQ - OSA61759
    $63.95
    Save 16%
    List $75.95 Save $12.00

    Guaranteed to Fit 2006 Cadillac STS

    Guaranteed to Fit 2006 Cadillac STS

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2006 Cadillac STS V6 3.6L 4 Piece Variable Valve Timing Solenoid Set TRQ VTA93556

    14 reviews
    Brand: TRQ - VTA93556
      Kit Includes
    • Kit Includes: (4) Variable Valve Timing Solenoids

    • Quantity: 4 Piece
    $101.95
    Save 12%
    List $115.95 Save $14.00

    Guaranteed to Fit 2006 Cadillac STS

    Guaranteed to Fit 2006 Cadillac STS

  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 2006 Cadillac STS V8 4.4L 8 Piece Spark Plug Set TRQ SPA02187

    5 reviews
    Brand: TRQ - SPA02187
      Kit Includes
    • Kit Includes: (8) Spark Plugs

    • Spark Plug Type: Iridium
    • Quantity: 8 Piece
    $56.95
    Save 24%
    List $74.95 Save $18.00

    Guaranteed to Fit 2006 Cadillac STS

    Guaranteed to Fit 2006 Cadillac STS

  • Notify When Available

    VIDEO

    04-12 GM, 06-11 Saab; 07-11 Suzuki Multifit w/2.8L, 3.0L, 3.6L Water Pump

    Replaces 2006 Cadillac STS V6 3.6L Engine Water Pump TRQ WPA07383

    21 reviews
    Brand: TRQ - WPA07383
    $57.95
    Save 13%
    List $66.95 Save $9.00

    Guaranteed to Fit 2006 Cadillac STS

    Guaranteed to Fit 2006 Cadillac STS

  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 2006 Cadillac STS V6 3.6L 6 Piece Spark Plug Set TRQ SPA02148

    17 reviews
    Brand: TRQ - SPA02148
      Kit Includes
    • Kit Includes: (6) Spark Plugs

    • Spark Plug Type: Iridium
    • Quantity: 6 Piece
    $51.95
    Save 12%
    List $58.95 Save $7.00

    Guaranteed to Fit 2006 Cadillac STS

    Guaranteed to Fit 2006 Cadillac STS

  • Notify When Available
    Ignition Kit

    Replaces 2006 Cadillac STS V6 3.6L 12 Piece Ignition Kit TRQ ICA71668

    16 reviews
    Brand: TRQ - ICA71668
      Kit Includes
    • Kit Includes: (6) Spark Plugs
    • Kit Includes: (6) Ignition Coils

    • Quantity: 12 Piece
    • Spark Plug Type: Iridium
    $166.95
    Save 30%
    List $237.95 Save $71.00

    Guaranteed to Fit 2006 Cadillac STS

    Guaranteed to Fit 2006 Cadillac STS

  • Notify When Available

    VIDEO

    Kit image

    Replaces Fuel Injector Harness 8 Piece Set TRQ FIA60408

    3 reviews
    Brand: TRQ - FIA60408
      Kit Includes
    • Kit Includes: (8) Fuel Injector Harnesses

    • Quantity: 8 Piece Set
    $60.95
    Save 14%
    List $70.95 Save $10.00

    Guaranteed to Fit 2006 Cadillac STS

    Guaranteed to Fit 2006 Cadillac STS

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2006 Cadillac STS V6 3.6L Fuel Injector Harness 6 Piece Set TRQ FIA60407

    3 reviews
    Brand: TRQ - FIA60407
      Kit Includes
    • Kit Includes: (6) Fuel Injector Harnesses

    • Quantity: 6 Piece Set
    $48.95
    Save 14%
    List $56.95 Save $8.00

    Guaranteed to Fit 2006 Cadillac STS

    Guaranteed to Fit 2006 Cadillac STS

1

...

1 2 3 4 5

...

46
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.

loading