Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2003 Chevrolet Impala Engine Sensors & Electrical

What year is your
Free Same Day Shipping

2003 Chevrolet Impala Engine Sensors & Electrical

Filter Results
  • Notify When Available
    Ignition Coil Set

    Replaces 2 Piece Ignition Coil Set TRQ Performance ICA33910

    1 reviews
    Brand: TRQ Performance - ICA33910

    • Quantity: 2 Piece
    • Ignition Coil Type: Performance
    • Kit Includes: (2) Ignition Coils
    • Ignition Coil Color: Red
    $49.95
    Save 26%
    List $67.95 Save $18.00

    Guaranteed to Fit 2003 Chevrolet Impala

    Guaranteed to Fit 2003 Chevrolet Impala

  • Notify When Available

    VIDEO

    95-08 Acura, Buick, Chevy, Honda, Isuzu, Olds, Pontiac Multifit Camshaft Position Sensor

    Replaces 2003 Chevrolet Impala V6 3.8L Camshaft Position Sensor TRQ ESA94802

    1 reviews
    Brand: TRQ - ESA94802
    $29.95
    Save 33%
    List $44.95 Save $15.00

    Guaranteed to Fit 2003 Chevrolet Impala

    Guaranteed to Fit 2003 Chevrolet Impala

  • Notify When Available

    VIDEO

    1986-05 GM Ignition Coil

    Replaces Ignition Coil TRQ ICA61673

    3 reviews
    Brand: TRQ - ICA61673

    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $39.95
    Save 26%
    List $53.95 Save $14.00

    Guaranteed to Fit 2003 Chevrolet Impala

    Guaranteed to Fit 2003 Chevrolet Impala

  • Notify When Available
    Camshaft Position Sensor

    Replaces 2003 Chevrolet Impala V6 3.4L Camshaft Position Sensor TRQ ESA43018

    Brand: TRQ - ESA43018
    $29.95
    Save 32%
    List $43.95 Save $14.00

    Guaranteed to Fit 2003 Chevrolet Impala

    Guaranteed to Fit 2003 Chevrolet Impala

  • Notify When Available

    VIDEO

    AC DELCO Coolant Temperature Sensor 213-928

    Replaces Coolant Temperature Sensor ACDelco 213-928

    8 reviews
    Brand: ACDelco - 213-928
    $47.95
    Save 34%
    List $72.95 Save $25.00

    Guaranteed to Fit 2003 Chevrolet Impala

    Guaranteed to Fit 2003 Chevrolet Impala

  • Notify When Available

    VIDEO

    Throttle Position Sensor - Delphi

    Replaces 2003 Chevrolet Impala V6 3.4L Throttle Position Sensor Delphi SS10382

    1 reviews
    Brand: Delphi - SS10382

    $45.95
    Save 51%
    List $92.95 Save $47.00

    Guaranteed to Fit 2003 Chevrolet Impala

    Guaranteed to Fit 2003 Chevrolet Impala

  • Notify When Available

    VIDEO

    Ignition Control Module

    Replaces 2003 Chevrolet Impala V6 3.8L Ignition Control Module Standard Motor Products LX364T

    1 reviews
    Brand: Standard Motor Products - LX364T
    $199.95
    Save 29%
    List $279.95 Save $80.00

    Guaranteed to Fit 2003 Chevrolet Impala

    Guaranteed to Fit 2003 Chevrolet Impala

  • Notify When Available
    Coolant Temperature Sensor - Delphi

    Replaces 2003 Chevrolet Impala Coolant Temperature Sensor Delphi TS10075

    1 reviews
    Brand: Delphi - TS10075

    $26.95
    Save 54%
    List $58.95 Save $32.00

    Guaranteed to Fit 2003 Chevrolet Impala

    Guaranteed to Fit 2003 Chevrolet Impala

  • Notify When Available
    Crankshaft Position Sensor - Delphi

    Replaces 2003 Chevrolet Impala V6 3.4L On Block Crankshaft Position Sensor Delphi SS10089

    Brand: Delphi - SS10089

    $27.95
    Save 51%
    List $56.95 Save $29.00

    Guaranteed to Fit 2003 Chevrolet Impala

    Guaranteed to Fit 2003 Chevrolet Impala

  • Notify When Available
    Engine Knock Sensor - Delphi

    Replaces 2003 Chevrolet Impala V6 3.8L Engine Knock Sensor Delphi AS10009

    Brand: Delphi - AS10009

    $53.95
    Save 50%
    List $107.95 Save $54.00

    Guaranteed to Fit 2003 Chevrolet Impala

    Guaranteed to Fit 2003 Chevrolet Impala

1

...

1 2 3 4

...

4
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.