Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2019 Subaru WRX Knock Sensor

What year is your
Free Same Day Shipping

2019 Subaru WRX Knock Sensor

Filter Results
  • Notify When Available

    VIDEO

    Engine Knock Sensor

    Replaces 2019 Subaru WRX Engine Knock Sensor TRQ ESA90050

    1 reviews
    Brand: TRQ - ESA90050
    $21.95
    Save 29%
    List $30.95 Save $9.00

    Guaranteed to Fit 2019 Subaru WRX

    Guaranteed to Fit 2019 Subaru WRX

    Replaces 2019 Subaru WRX Engine Knock Sensor TRQ ESA90050

    VIDEO

    Engine Knock Sensor
    1 reviews
    Brand: TRQ - ESA90050
    $21.95
    Save 29%
    List $30.95 Save $9.00

    Guaranteed to Fit 2019 Subaru WRX

    Guaranteed to Fit 2019 Subaru WRX

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
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.