Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2012 Mazda MX-5 Miata Parts

What year is your
Free Same Day Shipping

2012 Mazda MX-5 Miata

Filter Results
  • Notify When Available

    VIDEO

    Mass Air Flow Sensor

    Replaces 2012 Mazda MX-5 Miata Mass Air Flow Sensor DIY Solutions EMS00612

    44 reviews
    Brand: DIY Solutions - EMS00612

    $46.95
    Save 28%
    List $64.95 Save $18.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Replaces 2012 Mazda MX-5 Miata Mass Air Flow Sensor DIY Solutions EMS00612

    VIDEO

    Mass Air Flow Sensor
    44 reviews
    Brand: DIY Solutions - EMS00612

    $46.95
    Save 28%
    List $64.95 Save $18.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

  • Notify When Available

    VIDEO

    04-12 Ford; 11-12 Lincoln; 03-10 Mazda; 05-11 Mercury Multifit w/4 Cyl Valve Cover Gasket Set

    Replaces 2012 Mazda MX-5 Miata L4 2.0L Valve Cover Gasket Set TRQ SGA11405

    14 reviews
    Brand: TRQ - SGA11405

    $33.95
    Save 8%
    List $36.95 Save $3.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Replaces 2012 Mazda MX-5 Miata L4 2.0L Valve Cover Gasket Set TRQ SGA11405

    VIDEO

    04-12 Ford; 11-12 Lincoln; 03-10 Mazda; 05-11 Mercury Multifit w/4 Cyl Valve Cover Gasket Set
    14 reviews
    Brand: TRQ - SGA11405

    $33.95
    Save 8%
    List $36.95 Save $3.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

  • Notify When Available
    Variable Valve Timing Sprocket

    Replaces 2012 Mazda MX-5 Miata L4 2.0L Variable Valve Timing Sprocket TRQ VTA91204

    Brand: TRQ - VTA91204

    $65.95
    Save 27%
    List $89.95 Save $24.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Replaces 2012 Mazda MX-5 Miata L4 2.0L Variable Valve Timing Sprocket TRQ VTA91204

    Variable Valve Timing Sprocket
    Brand: TRQ - VTA91204

    $65.95
    Save 27%
    List $89.95 Save $24.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

  • Notify When Available

    VIDEO

    Valve Cover Gasket Set

    Replaces 2012 Mazda MX-5 Miata L4 2.0L Valve Cover Gasket Set TRQ SGA12405

    1 reviews
    Brand: TRQ - SGA12405

    $22.95
    Save 26%
    List $30.95 Save $8.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Replaces 2012 Mazda MX-5 Miata L4 2.0L Valve Cover Gasket Set TRQ SGA12405

    VIDEO

    Valve Cover Gasket Set
    1 reviews
    Brand: TRQ - SGA12405

    $22.95
    Save 26%
    List $30.95 Save $8.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

  • Notify When Available

    VIDEO

    Electric Fuel Pump E8229

    Replaces 2012 Mazda MX-5 Miata Electric Fuel Pump TRQ FPA62082

    18 reviews
    Brand: TRQ - FPA62082

    $34.95
    Save 17%
    List $41.95 Save $7.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Replaces 2012 Mazda MX-5 Miata Electric Fuel Pump TRQ FPA62082

    VIDEO

    Electric Fuel Pump E8229
    18 reviews
    Brand: TRQ - FPA62082

    $34.95
    Save 17%
    List $41.95 Save $7.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

  • Notify When Available

    VIDEO

    01-14 Ford Mercury L4 2.3L 2.5L Water Pump

    Replaces 2012 Mazda MX-5 Miata L4 2.0L Engine Water Pump TRQ WPA07339

    1 reviews
    Brand: TRQ - WPA07339

    $54.95
    Save 18%
    List $66.95 Save $12.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Replaces 2012 Mazda MX-5 Miata L4 2.0L Engine Water Pump TRQ WPA07339

    VIDEO

    01-14 Ford Mercury L4 2.3L 2.5L Water Pump
    1 reviews
    Brand: TRQ - WPA07339

    $54.95
    Save 18%
    List $66.95 Save $12.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2012 Mazda MX-5 Miata L4 2.0L 4 Piece Ignition Coil Set TRQ ICA61582

    19 reviews
    Brand: TRQ - ICA61582

    • Quantity: 4 Piece
    • Kit Includes: (4) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $106.95
    Save 17%
    List $128.95 Save $22.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Replaces 2012 Mazda MX-5 Miata L4 2.0L 4 Piece Ignition Coil Set TRQ ICA61582

    VIDEO

    Kit image
    19 reviews
    Brand: TRQ - ICA61582

    • Quantity: 4 Piece
    • Kit Includes: (4) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $106.95
    Save 17%
    List $128.95 Save $22.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

  • Notify When Available

    VIDEO

    Engine Knock Sensor

    Replaces 2012 Mazda MX-5 Miata Engine Knock Sensor TRQ ESA90005

    Brand: TRQ - ESA90005
    $25.95
    Save 30%
    List $36.95 Save $11.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Replaces 2012 Mazda MX-5 Miata Engine Knock Sensor TRQ ESA90005

    VIDEO

    Engine Knock Sensor
    Brand: TRQ - ESA90005
    $25.95
    Save 30%
    List $36.95 Save $11.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

  • Notify When Available
    06-11 Mazda MX-5 Miata Power PTM Mirror RH

    Replaces 2012 Mazda MX-5 Miata Passenger Side Power Paint to Match Mirror TRQ MRA06051

    1 reviews
    Brand: TRQ - MRA06051

    • Mirror Color / Finish: Paint to Match
    • Adjustment Type: Electric
    • Housing Color: Black
    • Housing Turn Signal Indicator: No
    • Mirror Turn Signal Indicator: No
    • Heated: No
    • Cover Color: Black
    • Cover Finish: Smooth
    $69.95
    Save 26%
    List $93.95 Save $24.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Replaces 2012 Mazda MX-5 Miata Passenger Side Power Paint to Match Mirror TRQ MRA06051

    06-11 Mazda MX-5 Miata Power PTM Mirror RH
    1 reviews
    Brand: TRQ - MRA06051

    • Mirror Color / Finish: Paint to Match
    • Adjustment Type: Electric
    • Housing Color: Black
    • Housing Turn Signal Indicator: No
    • Mirror Turn Signal Indicator: No
    • Heated: No
    • Cover Color: Black
    • Cover Finish: Smooth
    $69.95
    Save 26%
    List $93.95 Save $24.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

  • Notify When Available
    O2 Oxygen Sensor

    Replaces 2012 Mazda MX-5 Miata L4 2.0L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA60645

    Brand: TRQ - OSA60645

    $34.95
    Save 22%
    List $44.95 Save $10.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Replaces 2012 Mazda MX-5 Miata L4 2.0L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA60645

    O2 Oxygen Sensor
    Brand: TRQ - OSA60645

    $34.95
    Save 22%
    List $44.95 Save $10.00

    Guaranteed to Fit 2012 Mazda MX-5 Miata

    Guaranteed to Fit 2012 Mazda MX-5 Miata

1

...

1 2 3 4 5

...

23
Close



Mazda is a registered trademark of Mazda Motor Corporation. 1A Auto is not affiliated with or sponsored by Mazda or Mazda Motor Corporation. 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.