Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2012 Buick LaCrosse Engine & Engine Management

What year is your
Free Same Day Shipping

2012 Buick LaCrosse Engine & Engine Management

Filter Results
  • Notify When Available

    VIDEO

    Ignition Coil Boot Set

    Replaces 2012 Buick LaCrosse V6 3.6L 6 Piece Ignition Coil Boot Set TRQ ICA30414

    1 reviews
    Brand: TRQ - ICA30414

    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coil Boots
    $19.95
    Save 26%
    List $26.95 Save $7.00

    Guaranteed to Fit 2012 Buick LaCrosse

    Guaranteed to Fit 2012 Buick LaCrosse

  • Notify When Available
    Alternator

    Replaces 2012 Buick LaCrosse V6 3.6L with 150 Amp Alternator Option Alternator TRQ ALA94482

    1 reviews
    Brand: TRQ - ALA94482

    $186.95
    Save 20%
    List $234.95 Save $48.00

    Guaranteed to Fit 2012 Buick LaCrosse

    Guaranteed to Fit 2012 Buick LaCrosse

  • Notify When Available

    VIDEO

    Ignition Coil Boot

    Replaces 2012 Buick LaCrosse V6 3.6L Ignition Kit TRQ ICA30069

    Brand: TRQ - ICA30069

    • Spark Plug Type: Iridium
    • Kit Includes: (6) Ignition Coil Boots
    • Kit Includes: (6) Spark Plugs
    $56.95
    Save 24%
    List $74.95 Save $18.00

    Guaranteed to Fit 2012 Buick LaCrosse

    Guaranteed to Fit 2012 Buick LaCrosse

  • Notify When Available

    VIDEO

    Ignition Coil Set

    Replaces 2012 Buick LaCrosse L4 2.4L 4 Piece Ignition Coil Set TRQ ICA61564

    21 reviews
    Brand: TRQ - ICA61564

    • Quantity: 4 Piece
    • Kit Includes: (4) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $102.95
    Save 23%
    List $133.95 Save $31.00

    Guaranteed to Fit 2012 Buick LaCrosse

    Guaranteed to Fit 2012 Buick LaCrosse

  • Notify When Available

    VIDEO

    Ignition Coil Boot Set

    Replaces 2012 Buick LaCrosse L4 2.4L 4 Piece Ignition Coil Boot Set TRQ ICA30420

    2 reviews
    Brand: TRQ - ICA30420

    • Quantity: 4 Piece
    • Kit Includes: (4) Ignition Coil Boots
    $25.95
    Save 10%
    List $28.95 Save $3.00

    Guaranteed to Fit 2012 Buick LaCrosse

    Guaranteed to Fit 2012 Buick LaCrosse

  • Notify When Available
    Intake Manifold

    Replaces 2012 Buick LaCrosse Hybrid L4 2.4L Intake Manifold TRQ IMA07929

    2 reviews
    Brand: TRQ - IMA07929

    $109.95
    Save 17%
    List $131.95 Save $22.00

    Guaranteed to Fit 2012 Buick LaCrosse

    Guaranteed to Fit 2012 Buick LaCrosse

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2 Piece Variable Valve Timing Solenoid Set TRQ VTA93555

    2 reviews
    Brand: TRQ - VTA93555

    • Quantity: 2 Piece
    • Kit Includes: (2) Variable Valve Timing Solenoids
    $64.95

    Guaranteed to Fit 2012 Buick LaCrosse

    Guaranteed to Fit 2012 Buick LaCrosse

  • Notify When Available

    VIDEO

    Ignition Coil Boot

    Replaces 2012 Buick LaCrosse L4 2.4L Ignition Kit TRQ ICA30049

    Brand: TRQ - ICA30049

    • Spark Plug Type: Iridium
    • Kit Includes: (4) Ignition Coil Boots
    • Kit Includes: (4) Spark Plugs
    $49.95
    Save 21%
    List $62.95 Save $13.00

    Guaranteed to Fit 2012 Buick LaCrosse

    Guaranteed to Fit 2012 Buick LaCrosse

  • Notify When Available
    Variable Valve Timing Sprocket

    Replaces Variable Valve Timing Sprocket TRQ VTA93489

    1 reviews
    Brand: TRQ - VTA93489

    $69.95
    Save 14%
    List $80.95 Save $11.00

    Guaranteed to Fit 2012 Buick LaCrosse

    Guaranteed to Fit 2012 Buick LaCrosse

  • Notify When Available

    VIDEO

    Ignition Coil Kit

    Replaces 2012 Buick LaCrosse L4 2.4L 8 Piece Ignition Kit DIY Solutions IGN01280

    13 reviews
    Brand: DIY Solutions - IGN01280

    • Quantity: 8 Piece
    • Kit Includes: (4) Spark Plugs
    • Kit Includes: (4) Ignition Coils
    $126.95
    Save 25%
    List $168.95 Save $42.00

    Guaranteed to Fit 2012 Buick LaCrosse

    Guaranteed to Fit 2012 Buick LaCrosse

1

...

1 2 3 4 5

...

12
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.