Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2003 Ford Expedition Fuel & Emissions

What year is your
Free Same Day Shipping

2003 Ford Expedition Fuel & Emissions

Filter Results
  • Notify When Available

    VIDEO

    O2 Oxygen Sensor Set

    Replaces 4 Piece O2 Oxygen Sensor Set TRQ OSA61637

    29 reviews
    Brand: TRQ - OSA61637

    • Quantity: 4 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $124.95
    Save 2%
    List $126.95 Save $2.00

    Guaranteed to Fit 2003 Ford Expedition

    Guaranteed to Fit 2003 Ford Expedition

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2 Piece O2 Oxygen Sensor Set TRQ OSA61578

    14 reviews
    Brand: TRQ - OSA61578

    • Quantity: 2 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    $70.95
    Save 8%
    List $76.95 Save $6.00

    Guaranteed to Fit 2003 Ford Expedition

    Guaranteed to Fit 2003 Ford Expedition

  • Notify When Available

    VIDEO

    97-04 Ford; Lincoln; Mercury Multifit 5.4L Idle Air Control Valve

    Replaces 2003 Ford Expedition V8 5.4L Idle Air Control Valve TRQ AIA93076

    7 reviews
    Brand: TRQ - AIA93076
    $51.95
    Save 9%
    List $56.95 Save $5.00

    Guaranteed to Fit 2003 Ford Expedition

    Guaranteed to Fit 2003 Ford Expedition

  • Notify When Available

    VIDEO

    Kit image

    Replaces Fuel Injector Harness 8 Piece Set TRQ FIA60408

    3 reviews
    Brand: TRQ - FIA60408

    • Quantity: 8 Piece Set
    • Kit Includes: (8) Fuel Injector Harnesses
    $60.95
    Save 14%
    List $70.95 Save $10.00

    Guaranteed to Fit 2003 Ford Expedition

    Guaranteed to Fit 2003 Ford Expedition

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61313

    17 reviews
    Brand: TRQ - OSA61313

    $49.95

    Guaranteed to Fit 2003 Ford Expedition

    Guaranteed to Fit 2003 Ford Expedition

  • Notify When Available

    VIDEO

    Exhaust Manifold Hardware Kit

    Replaces Exhaust Manifold Hardware Kit TRQ EXA52313

    3 reviews
    Brand: TRQ - EXA52313
    $29.95
    Save 9%
    List $32.95 Save $3.00

    Guaranteed to Fit 2003 Ford Expedition

    Guaranteed to Fit 2003 Ford Expedition

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61327

    12 reviews
    Brand: TRQ - OSA61327

    $39.95
    Save 7%
    List $42.95 Save $3.00

    Guaranteed to Fit 2003 Ford Expedition

    Guaranteed to Fit 2003 Ford Expedition

  • Notify When Available

    VIDEO

    EGR Pressure Feedback Sensor (DPFE)

    Replaces 2003 Ford Expedition EGR Pressure Feedback Sensor (DPFE) DIY Solutions ESS00682

    15 reviews
    Brand: DIY Solutions - ESS00682

    • Design: Bolt-on
    $37.95
    Save 31%
    List $54.95 Save $17.00

    Guaranteed to Fit 2003 Ford Expedition

    Guaranteed to Fit 2003 Ford Expedition

  • Notify When Available

    VIDEO

    Kit image

    Replaces Fuel Injector Harness 4 Piece Set TRQ FIA60390

    Brand: TRQ - FIA60390

    • Quantity: 4 Piece Set
    • Kit Includes: (4) Fuel Injector Harnesses
    $34.95
    Save 19%
    List $42.95 Save $8.00

    Guaranteed to Fit 2003 Ford Expedition

    Guaranteed to Fit 2003 Ford Expedition

  • Notify When Available

    VIDEO

    EGR Pressure Feedback Sensor (DPFE)

    Replaces EGR Pressure Feedback Sensor (DPFE) TRQ ESA95876

    1 reviews
    Brand: TRQ - ESA95876
    $40.95
    Save 20%
    List $50.95 Save $10.00

    Guaranteed to Fit 2003 Ford Expedition

    Guaranteed to Fit 2003 Ford Expedition

1

...

1 2 3 4 5

...

5
Close



Ford is a registered trademark of Ford Motor Company. 1A Auto is not affiliated with or sponsored by Ford or Ford Motor Company. See all trademarks.
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.