Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2018 Chevrolet Impala Emissions & Sensors

What year is your
Free Same Day Shipping

2018 Chevrolet Impala Emissions & Sensors

Filter Results
  • Notify When Available

    VIDEO

    Kit image

    Replaces 2018 Chevrolet Impala V6 3.6L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60244

    11 reviews
    Brand: TRQ - OSA60244

    • Quantity: 4 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $134.95
    Save 6%
    List $143.95 Save $9.00

    Guaranteed to Fit 2018 Chevrolet Impala

    Guaranteed to Fit 2018 Chevrolet Impala

  • Notify When Available

    VIDEO

    Vapor Canister Purge Solenoid Valve

    Replaces 2018 Chevrolet Impala V6 3.6L Vapor Canister Purge Solenoid Valve TRQ EVA47765

    4 reviews
    Brand: TRQ - EVA47765
    $29.95
    Save 27%
    List $40.95 Save $11.00

    Guaranteed to Fit 2018 Chevrolet Impala

    Guaranteed to Fit 2018 Chevrolet Impala

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces 2018 Chevrolet Impala L4 2.5L Downstream Bank 2 Sensor 2 O2 Oxygen Sensor TRQ OSA60392

    1 reviews
    Brand: TRQ - OSA60392

    $44.95

    Guaranteed to Fit 2018 Chevrolet Impala

    Guaranteed to Fit 2018 Chevrolet Impala

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces 2018 Chevrolet Impala L4 2.5L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor TRQ OSA61338

    Brand: TRQ - OSA61338

    $44.95
    Save 12%
    List $50.95 Save $6.00

    Guaranteed to Fit 2018 Chevrolet Impala

    Guaranteed to Fit 2018 Chevrolet Impala

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor Set

    Replaces 2018 Chevrolet Impala V6 3.6L Downstream 2 Piece O2 Oxygen Sensor Set TRQ OSA60243

    3 reviews
    Brand: TRQ - OSA60243

    • Quantity: 2 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    $70.95
    Save 11%
    List $79.95 Save $9.00

    Guaranteed to Fit 2018 Chevrolet Impala

    Guaranteed to Fit 2018 Chevrolet Impala

  • Notify When Available

    VIDEO

    MAP Sensor

    Replaces 2018 Chevrolet Impala V6 3.6L MAP Sensor TRQ ESA95879

    2 reviews
    Brand: TRQ - ESA95879
    $34.95
    Save 15%
    List $40.95 Save $6.00

    Guaranteed to Fit 2018 Chevrolet Impala

    Guaranteed to Fit 2018 Chevrolet Impala

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61747

    6 reviews
    Brand: TRQ - OSA61747

    $49.95
    Save 11%
    List $55.95 Save $6.00

    Guaranteed to Fit 2018 Chevrolet Impala

    Guaranteed to Fit 2018 Chevrolet Impala

  • Notify When Available

    VIDEO

    Vapor Canister Purge Solenoid Valve

    Replaces 2018 Chevrolet Impala Vapor Canister Purge Solenoid Valve TRQ EVA45463

    1 reviews
    Brand: TRQ - EVA45463
    $36.95
    Save 14%
    List $42.95 Save $6.00

    Guaranteed to Fit 2018 Chevrolet Impala

    Guaranteed to Fit 2018 Chevrolet Impala

  • Notify When Available
    Vapor Canister Purge Solenoid Valve

    Replaces 2018 Chevrolet Impala L4 2.5L Vapor Canister Purge Solenoid Valve TRQ EVA47772

    Brand: TRQ - EVA47772
    $30.95
    Save 28%
    List $42.95 Save $12.00

    Guaranteed to Fit 2018 Chevrolet Impala

    Guaranteed to Fit 2018 Chevrolet Impala

  • Notify When Available

    VIDEO

    Mass Air Flow Sensor

    Replaces 2018 Chevrolet Impala with 8 Pin Connector Mass Air Flow Sensor TRQ ESA56741

    Brand: TRQ - ESA56741

    Out of Stock

    $ 79.95

    Guaranteed to Fit 2018 Chevrolet Impala

    Guaranteed to Fit 2018 Chevrolet Impala

1

...

1 2

...

2
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.