Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2019 Buick LaCrosse Fuel & Emissions

What year is your
Free Same Day Shipping

2019 Buick LaCrosse Fuel & Emissions

Filter Results
  • Notify When Available

    VIDEO

    MAP Sensor - Delphi

    Replaces 2019 Buick LaCrosse L4 2.5L MAP Sensor Delphi PS10155

    Brand: Delphi - PS10155

    $47.95
    Save 52%
    List $99.95 Save $52.00

    Guaranteed to Fit 2019 Buick LaCrosse

    Guaranteed to Fit 2019 Buick LaCrosse

  • Notify When Available

    VIDEO

    Picture coming soon

    Replaces 2019 Buick LaCrosse V6 3.6L 9 Speed Automatic Transmission Fuel Tank Vapor Vent Check Valve ACDelco 12630282

    Brand: ACDelco - 12630282
    $43.95
    Save 51%
    List $88.95 Save $45.00

    Guaranteed to Fit 2019 Buick LaCrosse

    Guaranteed to Fit 2019 Buick LaCrosse

  • Notify When Available

    VIDEO

    Picture coming soon

    Replaces Fuel Tank Pressure Sensor ACDelco 13502903

    Brand: ACDelco - 13502903
    $58.95
    Save 50%
    List $116.95 Save $58.00

    Guaranteed to Fit 2019 Buick LaCrosse

    Guaranteed to Fit 2019 Buick LaCrosse

  • Notify When Available
    Picture coming soon

    Replaces 2019 Buick LaCrosse L4 2.5L Upstream Left O2 Oxygen Sensor ACDelco 12643707

    Brand: ACDelco - 12643707
    $50.95
    Save 51%
    List $103.95 Save $53.00

    Guaranteed to Fit 2019 Buick LaCrosse

    Guaranteed to Fit 2019 Buick LaCrosse

  • Notify When Available
    Picture coming soon

    Replaces 2019 Buick LaCrosse L4 2.5L 6 Speed Automatic Transmission Tier 3 Federal Emission System(NTB), ULEV70 California Emissions(NUB) Fuel Injector ACDelco 12662564

    Brand: ACDelco - 12662564
    $96.95
    Save 49%
    List $189.95 Save $93.00

    Guaranteed to Fit 2019 Buick LaCrosse

    Guaranteed to Fit 2019 Buick LaCrosse

  • Notify When Available
    Picture coming soon

    Replaces 2019 Buick LaCrosse V6 3.6L 9 Speed Automatic Transmission Fuel Injector ACDelco 12692884

    Brand: ACDelco - 12692884
    $124.95
    Save 48%
    List $241.95 Save $117.00

    Guaranteed to Fit 2019 Buick LaCrosse

    Guaranteed to Fit 2019 Buick LaCrosse

  • Notify When Available

    VIDEO

    Fuel Pump Lock Ring - Delphi

    Replaces 2019 Buick LaCrosse with 130mm Fuel Tank Opening Fuel Pump Lock Ring Delphi FA10025

    1 reviews
    Brand: Delphi - FA10025

    Out of Stock

    $ 15.95

    Guaranteed to Fit 2019 Buick LaCrosse

    Guaranteed to Fit 2019 Buick LaCrosse

  • Notify When Available

    VIDEO

    Fuel Pump Tank Seal - Delphi

    Replaces 2019 Buick LaCrosse Fuel Pump Tank Seal Delphi FA10029

    Brand: Delphi - FA10029

    Out of Stock

    $ 15.95

    Guaranteed to Fit 2019 Buick LaCrosse

    Guaranteed to Fit 2019 Buick LaCrosse

  • Notify When Available
    High Pressure Fuel Pump - Delphi

    Replaces 2019 Buick LaCrosse L4 2.5L High Pressure Fuel Pump Delphi HM10114

    Brand: Delphi - HM10114

    Out of Stock

    $ 265.95

    Guaranteed to Fit 2019 Buick LaCrosse

    Guaranteed to Fit 2019 Buick LaCrosse

  • Notify When Available
    High Pressure Fuel Pump - Delphi

    Replaces 2019 Buick LaCrosse V6 3.6L High Pressure Fuel Pump Delphi HM10117

    Brand: Delphi - HM10117

    Out of Stock

    $ 339.95

    Guaranteed to Fit 2019 Buick LaCrosse

    Guaranteed to Fit 2019 Buick LaCrosse

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.