Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2004 Buick LeSabre Fuel & Emissions

What year is your
Free Same Day Shipping

2004 Buick LeSabre Fuel & Emissions

Filter Results
  • Notify When Available

    VIDEO

    MAP Sensor

    Replaces 2004 Buick LeSabre V6 3.8L MAP Sensor TRQ ESA94888

    69 reviews
    Brand: TRQ
    - ESA94888

    $28.95
    Save 15%
    List $33.95 Save $5.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

    Replaces 2004 Buick LeSabre V6 3.8L MAP Sensor TRQ ESA94888

    VIDEO

    MAP Sensor
    69 reviews
    Brand: TRQ - ESA94888
    $28.95
    Save 15%
    List $33.95 Save $5.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

  • Notify When Available

    VIDEO

    98-05 GM Mid Size FWD Fuel Pump Module w/Sending Unit

    Replaces 2004 Buick LeSabre Fuel Pump Module Assembly TRQ FPA84952

    40 reviews
    Brand: TRQ
    - FPA84952

    $73.95
    Save 16%
    List $87.95 Save $14.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

    Replaces 2004 Buick LeSabre Fuel Pump Module Assembly TRQ FPA84952

    VIDEO

    98-05 GM Mid Size FWD Fuel Pump Module w/Sending Unit
    40 reviews
    Brand: TRQ - FPA84952
    $73.95
    Save 16%
    List $87.95 Save $14.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

  • Notify When Available

    VIDEO

    Vapor Canister Purge Solenoid Valve

    Replaces 2004 Buick LeSabre Vapor Canister Purge Solenoid Valve TRQ EVA47746

    5 reviews
    Brand: TRQ
    - EVA47746

    $38.95
    Save 5%
    List $40.95 Save $2.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

    Replaces 2004 Buick LeSabre Vapor Canister Purge Solenoid Valve TRQ EVA47746

    VIDEO

    Vapor Canister Purge Solenoid Valve
    5 reviews
    Brand: TRQ - EVA47746
    $38.95
    Save 5%
    List $40.95 Save $2.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

  • Notify When Available

    VIDEO

    Fuel Tank Pressure Sensor

    Replaces 2004 Buick LeSabre 8th Vin Digit K Fuel Tank Pressure Sensor TRQ ESA55163

    1 reviews
    Brand: TRQ
    - ESA55163
    $28.95
    Save 31%
    List $41.95 Save $13.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

    Replaces 2004 Buick LeSabre 8th Vin Digit K Fuel Tank Pressure Sensor TRQ ESA55163

    VIDEO

    Fuel Tank Pressure Sensor
    1 reviews
    Brand: TRQ - ESA55163
    $28.95
    Save 31%
    List $41.95 Save $13.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

  • Notify When Available

    VIDEO

    Mass Air Flow Sensor

    Replaces 2004 Buick LeSabre Mass Air Flow Sensor TRQ ESA48432

    Brand: TRQ
    - ESA48432

    $52.95
    Save 31%
    List $76.95 Save $24.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

    Replaces 2004 Buick LeSabre Mass Air Flow Sensor TRQ ESA48432

    VIDEO

    Mass Air Flow Sensor
    Brand: TRQ - ESA48432
    $52.95
    Save 31%
    List $76.95 Save $24.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces 2004 Buick LeSabre V6 3.8L Upstream O2 Oxygen Sensor TRQ OSA61321

    10 reviews
    Brand: TRQ
    - OSA61321

    $42.95
    Save 14%
    List $49.95 Save $7.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

    Replaces 2004 Buick LeSabre V6 3.8L Upstream O2 Oxygen Sensor TRQ OSA61321

    VIDEO

    O2 Oxygen Sensor
    10 reviews
    Brand: TRQ - OSA61321
    $42.95
    Save 14%
    List $49.95 Save $7.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

  • Notify When Available

    VIDEO

    95-05 Buick, Chevy, Olds, Pontiac Multifit Mid Size Car w/3.8L Idle Air Cntrol Valve

    Replaces 2004 Buick LeSabre V6 3.8L 8th Vin Digit K Idle Air Control Valve TRQ AIA93082

    5 reviews
    Brand: TRQ
    - AIA93082
    $32.95
    Save 8%
    List $35.95 Save $3.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

    Replaces 2004 Buick LeSabre V6 3.8L 8th Vin Digit K Idle Air Control Valve TRQ AIA93082

    VIDEO

    95-05 Buick, Chevy, Olds, Pontiac Multifit Mid Size Car w/3.8L Idle Air Cntrol Valve
    5 reviews
    Brand: TRQ - AIA93082
    $32.95
    Save 8%
    List $35.95 Save $3.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces 2004 Buick LeSabre V6 3.8L Downstream O2 Oxygen Sensor TRQ OSA61291

    6 reviews
    Brand: TRQ
    - OSA61291

    $42.95
    Save 19%
    List $52.95 Save $10.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

    Replaces 2004 Buick LeSabre V6 3.8L Downstream O2 Oxygen Sensor TRQ OSA61291

    VIDEO

    O2 Oxygen Sensor
    6 reviews
    Brand: TRQ - OSA61291
    $42.95
    Save 19%
    List $52.95 Save $10.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

  • Notify When Available
    Vapor Canister Purge Solenoid Valve

    Replaces 2004 Buick LeSabre Vapor Canister Purge Solenoid Valve TRQ EVA47763

    1 reviews
    Brand: TRQ
    - EVA47763
    $32.95
    Save 20%
    List $40.95 Save $8.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

    Replaces 2004 Buick LeSabre Vapor Canister Purge Solenoid Valve TRQ EVA47763

    Vapor Canister Purge Solenoid Valve
    1 reviews
    Brand: TRQ - EVA47763
    $32.95
    Save 20%
    List $40.95 Save $8.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

  • Notify When Available
    set of 6

    Replaces 2004 Buick LeSabre 6 Piece Fuel Injector Set TRQ FIA58833

    Brand: TRQ
    - FIA58833

    • Quantity: 6 Piece
    • Kit Includes: (6) Fuel Injectors
    $269.95
    Save 15%
    List $315.95 Save $46.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

    Replaces 2004 Buick LeSabre 6 Piece Fuel Injector Set TRQ FIA58833

    set of 6
    Brand: TRQ - FIA58833
    • Quantity: 6 Piece
    • Kit Includes: (6) Fuel Injectors
    $269.95
    Save 15%
    List $315.95 Save $46.00

    Guaranteed to Fit 2004 Buick LeSabre

    Guaranteed to Fit 2004 Buick LeSabre

1

...

1 2 3

...

3
Close



Buick is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Buick 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.