Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2004 Cadillac Deville Fuel & Emissions

What year is your
Free Same Day Shipping

2004 Cadillac Deville Fuel & Emissions

Filter Results
  • Notify When Available

    VIDEO

    Fuel Injector Harness

    Replaces 2004 Cadillac Deville V8 4.6L Fuel Injector Harness TRQ FIA60302

    Brand: TRQ - FIA60302
    $23.95
    Save 20%
    List $29.95 Save $6.00

    Guaranteed to Fit 2004 Cadillac Deville

    Guaranteed to Fit 2004 Cadillac Deville

  • Notify When Available
    00-05 Deville; 00-02 Eldorado; 00-04 Seville; 01-03 Aurora; 04-05 Bonneville w/4.6L IAC Motor

    Replaces 2004 Cadillac Deville V8 4.6L Idle Air Control Valve TRQ AIA93073

    12 reviews
    Brand: TRQ - AIA93073
    $36.95
    Save 14%
    List $42.95 Save $6.00

    Guaranteed to Fit 2004 Cadillac Deville

    Guaranteed to Fit 2004 Cadillac Deville

  • Notify When Available

    VIDEO

    04-07 Chevy; Cadillac; GMC Multifit 4 Wire Oxygen Sensor w/ tool

    Replaces 2004 Cadillac Deville V8 4.6L Downstream Front O2 Oxygen Sensor TRQ OSA61659

    2 reviews
    Brand: TRQ - OSA61659

    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket
    $56.95
    Save 26%
    List $76.95 Save $20.00

    Guaranteed to Fit 2004 Cadillac Deville

    Guaranteed to Fit 2004 Cadillac Deville

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces 2004 Cadillac Deville V8 4.6L Downstream Front O2 Oxygen Sensor TRQ OSA61246

    6 reviews
    Brand: TRQ - OSA61246

    • Dimensions: 47.37 in. x 4.81 in
    $44.95
    Save 10%
    List $49.95 Save $5.00

    Guaranteed to Fit 2004 Cadillac Deville

    Guaranteed to Fit 2004 Cadillac Deville

  • Notify When Available

    VIDEO

    Kit image

    Replaces O2 Oxygen Sensor TRQ OSA61654

    3 reviews
    Brand: TRQ - OSA61654

    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket
    $56.95
    Save 25%
    List $75.95 Save $19.00

    Guaranteed to Fit 2004 Cadillac Deville

    Guaranteed to Fit 2004 Cadillac Deville

  • Notify When Available

    VIDEO

    93-05 Acura, GM, Honda, Isuzu Multifit EGR Valve

    Replaces 2004 Cadillac Deville EGR Valve DIY Solutions ESS00242

    66 reviews
    Brand: DIY Solutions - ESS00242

    Out of Stock

    $ 62.95

    Guaranteed to Fit 2004 Cadillac Deville

    Guaranteed to Fit 2004 Cadillac Deville

  • Notify When Available
    82-07 GM Multifit (3/8 In X 18 In w/16mm Flared Fitting) Steel Fuel Line Repair Kit (Dorman)

    Replaces 2004 Cadillac Deville Fuel Line Repair Kit Dorman OE Solutions 800-153

    1 reviews
    Brand: Dorman OE Solutions - 800-153

    • Dimensions: 3/8 x 18 Inch with M16-1.50 Fitting
    $34.95
    Save 26%
    List $46.95 Save $12.00

    Guaranteed to Fit 2004 Cadillac Deville

    Guaranteed to Fit 2004 Cadillac Deville

  • Notify When Available

    VIDEO

    AC Delco GT261 Fuel Cap

    Replaces 2004 Cadillac Deville Gas Cap ACDelco GT261

    18 reviews
    Brand: ACDelco - GT261
    $49.95
    Save 23%
    List $64.95 Save $15.00

    Guaranteed to Fit 2004 Cadillac Deville

    Guaranteed to Fit 2004 Cadillac Deville

  • Notify When Available

    VIDEO

    99-09 GM Car, PU, SUV Multifit Air Flow Meter w/Housing (Delphi)

    Replaces 2004 Cadillac Deville V8 4.6L Mass Air Flow Sensor Delphi AF10043

    11 reviews
    Brand: Delphi - AF10043

    $152.95
    Save 27%
    List $210.95 Save $58.00

    Guaranteed to Fit 2004 Cadillac Deville

    Guaranteed to Fit 2004 Cadillac Deville

  • Notify When Available

    VIDEO

    PCV Valve for GM engines

    Replaces 2004 Cadillac Deville V8 4.6L PCV Valve Standard Motor Products 430 V173

    Brand: Standard Motor Products - 430 V173
    $20.95
    Save 22%
    List $26.95 Save $6.00

    Guaranteed to Fit 2004 Cadillac Deville

    Guaranteed to Fit 2004 Cadillac Deville

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.