SEARCH BY VEHICLE:
Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2012 Kia Optima Engine & Engine Management

What year is your
Free Same Day Shipping

2012 Kia Optima Engine & Engine Management

Filter Results
  • Notify When Available
    Variable Valve Timing Sprocket

    Replaces Exhaust (Rear) Variable Valve Timing Sprocket TRQ VTA93181

    Brand: TRQ
    - VTA93181

    $62.95
    Save 32%
    List $92.95 Save $30.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

    Replaces Exhaust (Rear) Variable Valve Timing Sprocket TRQ VTA93181

    Variable Valve Timing Sprocket
    Brand: TRQ - VTA93181
    $62.95
    Save 32%
    List $92.95 Save $30.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

  • Notify When Available

    VIDEO

    Starter

    Replaces 2012 Kia Optima L4 2.0L Starter TRQ STA05191

    1 reviews
    Brand: TRQ
    - STA05191

    $109.95
    Save 13%
    List $126.95 Save $17.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

    Replaces 2012 Kia Optima L4 2.0L Starter TRQ STA05191

    VIDEO

    Starter
    1 reviews
    Brand: TRQ - STA05191
    $109.95
    Save 13%
    List $126.95 Save $17.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

  • Notify When Available
    Ignition Coil Set

    Replaces 2012 Kia Optima L4 2.0L 4 Piece Performance Ignition Coil Set TRQ Performance ICA73671

    Brand: TRQ Performance
    - ICA73671

    • Ignition Coil Color: Red
    • Kit Includes: (4) Performance Ignition Coils
    • Quantity: 4 Piece
    • Ignition Coil Type: Performance
    $89.95
    Save 39%
    List $146.95 Save $57.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

    Replaces 2012 Kia Optima L4 2.0L 4 Piece Performance Ignition Coil Set TRQ Performance ICA73671

    Ignition Coil Set
    Brand: TRQ Performance - ICA73671
    • Ignition Coil Color: Red
    • Kit Includes: (4) Performance Ignition Coils
    • Quantity: 4 Piece
    • Ignition Coil Type: Performance
    $89.95
    Save 39%
    List $146.95 Save $57.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

  • Notify When Available
    Intake Manifold

    Replaces Intake Manifold TRQ IMA51554

    Brand: TRQ
    - IMA51554

    $184.95
    Save 10%
    List $205.95 Save $21.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

    Replaces Intake Manifold TRQ IMA51554

    Intake Manifold
    Brand: TRQ - IMA51554
    $184.95
    Save 10%
    List $205.95 Save $21.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

  • Notify When Available
    Valve Cover

    Replaces Valve Cover TRQ VCA92980

    2 reviews
    Brand: TRQ
    - VCA92980

    • Includes: Gaskets
    $74.95
    Save 23%
    List $97.95 Save $23.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

    Replaces Valve Cover TRQ VCA92980

    Valve Cover
    2 reviews
    Brand: TRQ - VCA92980
    • Includes: Gaskets
    $74.95
    Save 23%
    List $97.95 Save $23.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

  • Notify When Available

    VIDEO

    Serpentine Belt Tensioner

    Replaces Accessory Drive Belt Tensioner TRQ BPA03828

    4 reviews
    Brand: TRQ
    - BPA03828

    • Includes: Pulley
    • Pulley Type: Smooth
    $54.95
    Save 37%
    List $86.95 Save $32.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

    Replaces Accessory Drive Belt Tensioner TRQ BPA03828

    VIDEO

    Serpentine Belt Tensioner
    4 reviews
    Brand: TRQ - BPA03828
    • Includes: Pulley
    • Pulley Type: Smooth
    $54.95
    Save 37%
    List $86.95 Save $32.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

  • Notify When Available
    Kit image

    Replaces 2012 Kia Optima L4 2.0L 4 Piece Ignition Coil Set TRQ ICA64500

    3 reviews
    Brand: TRQ
    - ICA64500

    • Quantity: 4 Piece
    • Kit Includes: (4) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $84.95
    Save 11%
    List $95.95 Save $11.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

    Replaces 2012 Kia Optima L4 2.0L 4 Piece Ignition Coil Set TRQ ICA64500

    Kit image
    3 reviews
    Brand: TRQ - ICA64500
    • Quantity: 4 Piece
    • Kit Includes: (4) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $84.95
    Save 11%
    List $95.95 Save $11.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

  • Notify When Available

    VIDEO

    Camshaft Position Sensor

    Replaces 2012 Kia Optima Camshaft Position Sensor TRQ ESA43003

    Brand: TRQ
    - ESA43003
    $24.95
    Save 39%
    List $40.95 Save $16.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

    Replaces 2012 Kia Optima Camshaft Position Sensor TRQ ESA43003

    VIDEO

    Camshaft Position Sensor
    Brand: TRQ - ESA43003
    $24.95
    Save 39%
    List $40.95 Save $16.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2012 Kia Optima L4 2.4L Gas Engine 5 Piece Ignition Kit TRQ TKA39772

    Brand: TRQ
    - TKA39772

    • Kit Includes: (1) Valve Cover
    • Quantity: 5 Piece
    • Kit Includes: (4) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $129.95
    Save 30%
    List $185.95 Save $56.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

    Replaces 2012 Kia Optima L4 2.4L Gas Engine 5 Piece Ignition Kit TRQ TKA39772

    VIDEO

    Ignition Kit
    Brand: TRQ - TKA39772
    • Kit Includes: (1) Valve Cover
    • Quantity: 5 Piece
    • Kit Includes: (4) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $129.95
    Save 30%
    List $185.95 Save $56.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

  • Notify When Available
    Intake Manifold

    Replaces 2012 Kia Optima L4 2.0L Intake Manifold TRQ IMA44193

    Brand: TRQ
    - IMA44193

    $134.95
    Save 20%
    List $168.95 Save $34.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

    Replaces 2012 Kia Optima L4 2.0L Intake Manifold TRQ IMA44193

    Intake Manifold
    Brand: TRQ - IMA44193
    $134.95
    Save 20%
    List $168.95 Save $34.00

    Guaranteed to Fit 2012 Kia Optima

    Guaranteed to Fit 2012 Kia Optima

1

...

1 2 3 4 5

...

6
Close



Kia is a registered trademark of Kia Motors America Inc. 1A Auto is not affiliated with or sponsored by Kia or Kia Motors America Inc. 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
Select Your Vehicle

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

Year
Make
Model
Options
Drivetrain

This part does not fit a

.
Show parts that fit