SEARCH BY VEHICLE:
Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

1990 Buick Regal Emissions & Sensors

What year is your
Free Same Day Shipping

1990 Buick Regal Emissions & Sensors

Filter Results
  • Notify When Available

    VIDEO

    81-04 Acura, GM, Chrysler, Daewoo, Eagle , Geo, Honda, Isuzu, Jeep, Renault, SatnMultifit Map Sensor

    Replaces MAP Sensor TRQ ESA94889

    36 reviews
    Brand: TRQ
    - ESA94889

    $29.95
    Save 19%
    List $36.95 Save $7.00

    Guaranteed to Fit 1990 Buick Regal

    Guaranteed to Fit 1990 Buick Regal

    Replaces MAP Sensor TRQ ESA94889

    VIDEO

    81-04 Acura, GM, Chrysler, Daewoo, Eagle , Geo, Honda, Isuzu, Jeep, Renault, SatnMultifit Map Sensor
    36 reviews
    Brand: TRQ - ESA94889
    $29.95
    Save 19%
    List $36.95 Save $7.00

    Guaranteed to Fit 1990 Buick Regal

    Guaranteed to Fit 1990 Buick Regal

  • Notify When Available
    Idle Air Control Valve

    Replaces 1990 Buick Regal V6 3.1L Idle Air Control Valve TRQ AIA93075

    5 reviews
    Brand: TRQ
    - AIA93075
    $23.95
    Save 31%
    List $34.95 Save $11.00

    Guaranteed to Fit 1990 Buick Regal

    Guaranteed to Fit 1990 Buick Regal

    Replaces 1990 Buick Regal V6 3.1L Idle Air Control Valve TRQ AIA93075

    Idle Air Control Valve
    5 reviews
    Brand: TRQ - AIA93075
    $23.95
    Save 31%
    List $34.95 Save $11.00

    Guaranteed to Fit 1990 Buick Regal

    Guaranteed to Fit 1990 Buick Regal

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61296

    1 reviews
    Brand: TRQ
    - OSA61296

    $34.95
    Save 29%
    List $48.95 Save $14.00

    Guaranteed to Fit 1990 Buick Regal

    Guaranteed to Fit 1990 Buick Regal

    Replaces O2 Oxygen Sensor TRQ OSA61296

    VIDEO

    O2 Oxygen Sensor
    1 reviews
    Brand: TRQ - OSA61296
    $34.95
    Save 29%
    List $48.95 Save $14.00

    Guaranteed to Fit 1990 Buick Regal

    Guaranteed to Fit 1990 Buick Regal

Close



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