Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2003 Mazda B4000 Truck Engine Sensors & Electrical

What year is your
Free Same Day Shipping

2003 Mazda B4000 Truck Engine Sensors & Electrical

Filter Results
  • Notify When Available

    VIDEO

    97-10 Explr; 01-05, 07-10 Exp Sprt Trc; 05-10 Mstang; 98-11 Rnger; 01-10 B4000; 98-10 Mtnr Crank Snr

    Replaces 2003 Mazda B4000 Truck Crankshaft Position Sensor TRQ ESA53609

    7 reviews
    Brand: TRQ - ESA53609

    Out of Stock

    $ 25.95

    Guaranteed to Fit 2003 Mazda B4000 Truck

    Guaranteed to Fit 2003 Mazda B4000 Truck

  • Notify When Available
    Starter - Tonsa

    Replaces 2003 Mazda B4000 Truck Automatic Transmission Starter ACDelco 337-1035

    Brand: ACDelco - 337-1035
    $183.95
    Save 48%
    List $355.95 Save $172.00

    Guaranteed to Fit 2003 Mazda B4000 Truck

    Guaranteed to Fit 2003 Mazda B4000 Truck

  • Notify When Available
    Alternator - Tonsa

    Replaces 2003 Mazda B4000 Truck Alternator ACDelco 335-1122

    Brand: ACDelco - 335-1122

    $145.95
    Save 49%
    List $287.95 Save $142.00

    Guaranteed to Fit 2003 Mazda B4000 Truck

    Guaranteed to Fit 2003 Mazda B4000 Truck

  • Notify When Available
    Alternator - Tonsa

    Replaces 2003 Mazda B4000 Truck Alternator ACDelco 335-1106

    Brand: ACDelco - 335-1106

    $154.95
    Save 49%
    List $303.95 Save $149.00

    Guaranteed to Fit 2003 Mazda B4000 Truck

    Guaranteed to Fit 2003 Mazda B4000 Truck

  • Notify When Available
    Starter - Tonsa

    Replaces 2003 Mazda B4000 Truck Manual Transmission Starter ACDelco 337-1045

    Brand: ACDelco - 337-1045
    $145.95
    Save 48%
    List $282.95 Save $137.00

    Guaranteed to Fit 2003 Mazda B4000 Truck

    Guaranteed to Fit 2003 Mazda B4000 Truck

  • Notify When Available

    VIDEO

    90-11 Ford; 94-10 Mazda Multifit w/2.5L, 3.0L, 3.2L, 4.0L, 4.2L Ignition Coil Pack

    Replaces 2003 Mazda B4000 Truck Ignition Coil Delphi GN10178

    2 reviews
    Brand: Delphi - GN10178

    Out of Stock

    $ 94.95

    Guaranteed to Fit 2003 Mazda B4000 Truck

    Guaranteed to Fit 2003 Mazda B4000 Truck

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.