Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2004 Cadillac CTS Parts

What year is your
Free Same Day Shipping

2004 Cadillac CTS

Filter Results
  • Notify When Available

    VIDEO

    Kit image

    Replaces 2004 Cadillac CTS V with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA12267

    83 reviews
    Brand: TRQ
    - ESA12267

    • Kit Includes: (1) Engine Knock Sensor Harness
    • Kit Includes: (2) Engine Knock Sensors
    $59.95
    Save 6%
    List $63.95 Save $4.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

    Replaces 2004 Cadillac CTS V with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA12267

    VIDEO

    Kit image
    83 reviews
    Brand: TRQ - ESA12267
    • Kit Includes: (1) Engine Knock Sensor Harness
    • Kit Includes: (2) Engine Knock Sensors
    $59.95
    Save 6%
    List $63.95 Save $4.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2004 Cadillac CTS V6 3.6L 4 Piece Variable Valve Timing Solenoid Set TRQ VTA93556

    17 reviews
    Brand: TRQ
    - VTA93556

    • Quantity: 4 Piece
    • Kit Includes: (4) Variable Valve Timing Solenoids
    $109.95
    Save 13%
    List $126.95 Save $17.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

    Replaces 2004 Cadillac CTS V6 3.6L 4 Piece Variable Valve Timing Solenoid Set TRQ VTA93556

    VIDEO

    Kit image
    17 reviews
    Brand: TRQ - VTA93556
    • Quantity: 4 Piece
    • Kit Includes: (4) Variable Valve Timing Solenoids
    $109.95
    Save 13%
    List $126.95 Save $17.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 2004 Cadillac CTS V8 5.7L 8 Piece Spark Plug Set TRQ SPA02136

    8 reviews
    Brand: TRQ
    - SPA02136

    • Spark Plug Type: Iridium
    • Quantity: 8 Piece
    • Kit Includes: (8) Spark Plugs
    $64.95
    Save 13%
    List $74.95 Save $10.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

    Replaces 2004 Cadillac CTS V8 5.7L 8 Piece Spark Plug Set TRQ SPA02136

    VIDEO

    Spark Plug Set
    8 reviews
    Brand: TRQ - SPA02136
    • Spark Plug Type: Iridium
    • Quantity: 8 Piece
    • Kit Includes: (8) Spark Plugs
    $64.95
    Save 13%
    List $74.95 Save $10.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

  • Notify When Available

    VIDEO

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

    Replaces 2004 Cadillac CTS V6 3.6L Engine Water Pump TRQ WPA07383

    21 reviews
    Brand: TRQ
    - WPA07383

    $59.95
    Save 25%
    List $79.95 Save $20.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

    Replaces 2004 Cadillac CTS V6 3.6L Engine Water Pump TRQ WPA07383

    VIDEO

    04-12 GM, 06-11 Saab; 07-11 Suzuki Multifit w/2.8L, 3.0L, 3.6L Water Pump
    21 reviews
    Brand: TRQ - WPA07383
    $59.95
    Save 25%
    List $79.95 Save $20.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 2004 Cadillac CTS V6 3.6L 6 Piece Spark Plug Set TRQ SPA02148

    18 reviews
    Brand: TRQ
    - SPA02148

    • Spark Plug Type: Iridium
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $59.95
    Save 13%
    List $68.95 Save $9.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

    Replaces 2004 Cadillac CTS V6 3.6L 6 Piece Spark Plug Set TRQ SPA02148

    VIDEO

    Spark Plug Set
    18 reviews
    Brand: TRQ - SPA02148
    • Spark Plug Type: Iridium
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $59.95
    Save 13%
    List $68.95 Save $9.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

  • Notify When Available

    VIDEO

    Mass Air Flow Sensor

    Replaces 2004 Cadillac CTS V8 5.7L Mass Air Flow Sensor TRQ ESA48429

    3 reviews
    Brand: TRQ
    - ESA48429

    $76.95
    Save 13%
    List $88.95 Save $12.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

    Replaces 2004 Cadillac CTS V8 5.7L Mass Air Flow Sensor TRQ ESA48429

    VIDEO

    Mass Air Flow Sensor
    3 reviews
    Brand: TRQ - ESA48429
    $76.95
    Save 13%
    List $88.95 Save $12.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

  • Notify When Available

    VIDEO

    Crankshaft Position Sensor

    Replaces 2004 Cadillac CTS V8 5.7L Engine VIN S Crankshaft Position Sensor TRQ ESA53615

    19 reviews
    Brand: TRQ
    - ESA53615

    $34.95
    Save 19%
    List $42.95 Save $8.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

    Replaces 2004 Cadillac CTS V8 5.7L Engine VIN S Crankshaft Position Sensor TRQ ESA53615

    VIDEO

    Crankshaft Position Sensor
    19 reviews
    Brand: TRQ - ESA53615
    $34.95
    Save 19%
    List $42.95 Save $8.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2004 Cadillac CTS V8 5.7L Fuel Injector Harness 8 Piece Set TRQ FIA60408

    3 reviews
    Brand: TRQ
    - FIA60408

    • Quantity: 8 Piece Set
    • Kit Includes: (8) Fuel Injector Harnesses
    $60.95
    Save 14%
    List $70.95 Save $10.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

    Replaces 2004 Cadillac CTS V8 5.7L Fuel Injector Harness 8 Piece Set TRQ FIA60408

    VIDEO

    Kit image
    3 reviews
    Brand: TRQ - FIA60408
    • Quantity: 8 Piece Set
    • Kit Includes: (8) Fuel Injector Harnesses
    $60.95
    Save 14%
    List $70.95 Save $10.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 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 2004 Cadillac CTS

    Guaranteed to Fit 2004 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 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

  • Notify When Available
    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA63080

    3 reviews
    Brand: TRQ
    - OSA63080

    $66.95
    Save 17%
    List $80.95 Save $14.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

    Replaces O2 Oxygen Sensor TRQ OSA63080

    O2 Oxygen Sensor
    3 reviews
    Brand: TRQ - OSA63080
    $66.95
    Save 17%
    List $80.95 Save $14.00

    Guaranteed to Fit 2004 Cadillac CTS

    Guaranteed to Fit 2004 Cadillac CTS

1

...

1 2 3 4 5

...

49
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.