Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2005 Buick LaCrosse Fuel & Emissions

What year is your
Free Same Day Shipping

2005 Buick LaCrosse Fuel & Emissions

Filter Results
  • Notify When Available

    VIDEO

    Mass Air Flow Sensor

    Replaces 2005 Buick LaCrosse V6 3.8L Mass Air Flow Sensor TRQ ESA48515

    1 reviews
    Brand: TRQ - ESA48515

    $114.95
    Save 3%
    List $117.95 Save $3.00

    Guaranteed to Fit 2005 Buick LaCrosse

    Guaranteed to Fit 2005 Buick LaCrosse

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor with Install Tool

    Replaces 2005 Buick LaCrosse V6 3.8L with California Emissions Upstream Front Bank 1 Sensor 1 O2 Oxygen Sensor TRQ OSA61632

    17 reviews
    Brand: TRQ - OSA61632

    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket
    $64.95
    Save 13%
    List $74.95 Save $10.00

    Guaranteed to Fit 2005 Buick LaCrosse

    Guaranteed to Fit 2005 Buick LaCrosse

  • Notify When Available
    O2 Oxygen Sensor

    Replaces 2005 Buick LaCrosse V6 3.6L Upstream O2 Oxygen Sensor TRQ OSA61337

    Brand: TRQ - OSA61337

    $66.95
    Save 12%
    List $75.95 Save $9.00

    Guaranteed to Fit 2005 Buick LaCrosse

    Guaranteed to Fit 2005 Buick LaCrosse

  • Notify When Available
    Fuel Injector

    Replaces 2005 Buick LaCrosse V6 3.8L Fuel Injector TRQ FIA60831

    Brand: TRQ - FIA60831

    $41.95
    Save 32%
    List $61.95 Save $20.00

    Guaranteed to Fit 2005 Buick LaCrosse

    Guaranteed to Fit 2005 Buick LaCrosse

  • Notify When Available

    VIDEO

    Fuel Pump Lock Ring

    Replaces 2005 Buick LaCrosse Fuel Pump Lock Ring Dorman OE Solutions 579-102

    2 reviews
    Brand: Dorman OE Solutions - 579-102

    $39.95
    Save 27%
    List $54.95 Save $15.00

    Guaranteed to Fit 2005 Buick LaCrosse

    Guaranteed to Fit 2005 Buick LaCrosse

  • Notify When Available

    VIDEO

    MAP Sensor - Delphi

    Replaces 2005 Buick LaCrosse V6 3.8L MAP Sensor Delphi PS10000

    1 reviews
    Brand: Delphi - PS10000

    $57.95
    Save 50%
    List $115.95 Save $58.00

    Guaranteed to Fit 2005 Buick LaCrosse

    Guaranteed to Fit 2005 Buick LaCrosse

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor - 4 Wire- 250-24836 (Walker)

    Replaces 2005 Buick LaCrosse V6 3.8L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor Walker Products 250-24836

    Brand: Walker Products - 250-24836

    $59.95
    Save 29%
    List $84.95 Save $25.00

    Guaranteed to Fit 2005 Buick LaCrosse

    Guaranteed to Fit 2005 Buick LaCrosse

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces 2005 Buick LaCrosse V6 3.8L excluding California Emissions Upstream O2 Oxygen Sensor Walker Products 250-24273

    Brand: Walker Products - 250-24273

    $64.95
    Save 29%
    List $91.95 Save $27.00

    Guaranteed to Fit 2005 Buick LaCrosse

    Guaranteed to Fit 2005 Buick LaCrosse

  • Notify When Available
    Fuel Pump Module Assembly - Sparta

    Replaces 2005 Buick LaCrosse Fuel Pump Module Assembly Sparta PN3226

    Brand: Sparta - PN3226

    $120.95
    Save 49%
    List $234.95 Save $114.00

    Guaranteed to Fit 2005 Buick LaCrosse

    Guaranteed to Fit 2005 Buick LaCrosse

  • Notify When Available

    VIDEO

    EGR Valve - Delphi

    Replaces 2005 Buick LaCrosse V6 3.8L EGR Valve Delphi EG10026

    2 reviews
    Brand: Delphi - EG10026

    $131.95
    Save 48%
    List $255.95 Save $124.00

    Guaranteed to Fit 2005 Buick LaCrosse

    Guaranteed to Fit 2005 Buick LaCrosse

1

...

1 2 3 4 5

...

5
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.