Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2003 Toyota 4Runner Parts

What year is your
Free Same Day Shipping

2003 Toyota 4Runner

Filter Results
  • Notify When Available
    Parts Tray

    Dual Magnet Parts Tray

    1 reviews
    Brand: TRQ
    - TLK93576

    • Dimensions: 9.37 in. x 5.37 in.
    • Product Grade: Dual Magnet
    $23.95
    Save 37%
    List $37.95 Save $14.00

    Dual Magnet Parts Tray

    Parts Tray
    1 reviews
    Brand: TRQ - TLK93576
    • Dimensions: 9.37 in. x 5.37 in.
    • Product Grade: Dual Magnet
    $23.95
    Save 37%
    List $37.95 Save $14.00
  • Notify When Available

    VIDEO

    03-09 Toyota 4Runner Molded Black Rubber ~4Runner~ Logoed All Season Floor Mats (Set of 4) (Toyota)

    Replaces 2003 Toyota 4Runner 4 Piece Floor Mat Set Toyota OEM PT908-89090-20

    6 reviews
    Brand: Toyota OEM
    - PT908-89090-20

    • Material: Rubber
    • Manufacturing Process: Molded
    • Quantity: 4 Piece
    $133.95
    Save 14%
    List $154.95 Save $21.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

    Replaces 2003 Toyota 4Runner 4 Piece Floor Mat Set Toyota OEM PT908-89090-20

    VIDEO

    03-09 Toyota 4Runner Molded Black Rubber ~4Runner~ Logoed All Season Floor Mats (Set of 4) (Toyota)
    6 reviews
    Brand: Toyota OEM - PT908-89090-20
    • Material: Rubber
    • Manufacturing Process: Molded
    • Quantity: 4 Piece
    $133.95
    Save 14%
    List $154.95 Save $21.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

  • Notify When Available
    Disc Brake Service Kit

    Disc Brake Service Kit 50 State Formula

    55 reviews
    Brand: TRQ
    - KTA03112

    • Kit Includes: (1) Brake Caliper Hanger Hook Set
    • Kit Includes: (1) Disc Brake Pad Spreader Tool
    • Kit Includes: (1) Brake Cleaner & Fluid Kit
    $39.95
    Save 17%
    List $47.95 Save $8.00

    Disc Brake Service Kit 50 State Formula

    Disc Brake Service Kit
    55 reviews
    Brand: TRQ - KTA03112
    • Kit Includes: (1) Brake Caliper Hanger Hook Set
    • Kit Includes: (1) Disc Brake Pad Spreader Tool
    • Kit Includes: (1) Brake Cleaner & Fluid Kit
    $39.95
    Save 17%
    List $47.95 Save $8.00
  • Notify When Available

    VIDEO

    36MM 12PT 1/2 Drive Deep Well Impact Socket

    Socket

    20 reviews
    Brand: TRQ
    - TLK01014

    • Socket Size: 36mm
    • Socket Depth: Deep Wall
    • Contact Point Design: 12 Point
    • Socket Drive: 1/2 in. Drive
    • Unit of Measure: Metric
    • Socket Type: Impact
    $29.95
    Save 17%
    List $35.95 Save $6.00

    Socket

    VIDEO

    36MM 12PT 1/2 Drive Deep Well Impact Socket
    20 reviews
    Brand: TRQ - TLK01014
    • Socket Size: 36mm
    • Socket Depth: Deep Wall
    • Contact Point Design: 12 Point
    • Socket Drive: 1/2 in. Drive
    • Unit of Measure: Metric
    • Socket Type: Impact
    $29.95
    Save 17%
    List $35.95 Save $6.00
  • Notify When Available
    03-09 Toyota 4Runner Climate Control Dash Light Bulb w/Socket Assy Pair (Toyota)

    Replaces 2003 Toyota 4Runner Climate Control Light Bulb 2 Piece Set Toyota OEM TYIMK00013

    11 reviews
    Brand: Toyota OEM
    - TYIMK00013

    • Includes: Socket
    • Quantity: 2 Piece Set
    • Kit Includes: (2) Climate Control Light Bulbs
    $33.95
    Save 23%
    List $43.95 Save $10.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

    Replaces 2003 Toyota 4Runner Climate Control Light Bulb 2 Piece Set Toyota OEM TYIMK00013

    03-09 Toyota 4Runner Climate Control Dash Light Bulb w/Socket Assy Pair (Toyota)
    11 reviews
    Brand: Toyota OEM - TYIMK00013
    • Includes: Socket
    • Quantity: 2 Piece Set
    • Kit Includes: (2) Climate Control Light Bulbs
    $33.95
    Save 23%
    List $43.95 Save $10.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

  • Notify When Available

    VIDEO

    Ignition Coil Wire Harness

    Replaces 2003 Toyota 4Runner V6 4.0L Ignition Coil Wire Harness 6 Piece Set TRQ ICA55154

    1 reviews
    Brand: TRQ
    - ICA55154

    • Quantity: 6 Piece Set
    • Kit Includes: (6) Ignition Coil Wire Harnesses

    Out of Stock

    $ 46.95

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

    Replaces 2003 Toyota 4Runner V6 4.0L Ignition Coil Wire Harness 6 Piece Set TRQ ICA55154

    VIDEO

    Ignition Coil Wire Harness
    1 reviews
    Brand: TRQ - ICA55154
    • Quantity: 6 Piece Set
    • Kit Includes: (6) Ignition Coil Wire Harnesses

    Out of Stock

    $ 46.95

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

  • Notify When Available

    VIDEO

    68-12 Acura, BMW, GM, Ford, Chrys, Plus (M12-1.5 x 35.1mm) Bulge Seat Chrome Acorn Nut (Box of 10)

    Replaces 2003 Toyota 4Runner Wheel Nut 10 Piece Set Dorman Auto Grade 611-182

    5 reviews
    Brand: Dorman Auto Grade
    - 611-182

    • Quantity: 10 Piece Set
    $45.95
    Save 33%
    List $68.95 Save $23.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

    Replaces 2003 Toyota 4Runner Wheel Nut 10 Piece Set Dorman Auto Grade 611-182

    VIDEO

    68-12 Acura, BMW, GM, Ford, Chrys, Plus (M12-1.5 x 35.1mm) Bulge Seat Chrome Acorn Nut (Box of 10)
    5 reviews
    Brand: Dorman Auto Grade - 611-182
    • Quantity: 10 Piece Set
    $45.95
    Save 33%
    List $68.95 Save $23.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

  • Notify When Available

    VIDEO

    NGK Laser Iridium Spark Plug Set of 6 (6619)

    Replaces 2003 Toyota 4Runner V6 4.0L 6 Piece Spark Plug Set NGK NGETK00045

    15 reviews
    Brand: NGK
    - NGETK00045

    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $71.95
    Save 27%
    List $98.95 Save $27.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

    Replaces 2003 Toyota 4Runner V6 4.0L 6 Piece Spark Plug Set NGK NGETK00045

    VIDEO

    NGK Laser Iridium Spark Plug Set of 6 (6619)
    15 reviews
    Brand: NGK - NGETK00045
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $71.95
    Save 27%
    List $98.95 Save $27.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2003 Toyota 4Runner 4 Wheel Drive Front 6 Piece Drivetrain Kit TRQ PSA78558

    Brand: TRQ
    - PSA78558

    • Kit Includes: (2) Front Steering Knuckles
    • Quantity: 6 Piece
    • Kit Includes: (2) Front CV Axle Assemblies
    • Kit Includes: (2) Front Wheel Bearing & Hub Assemblies

    Out of Stock

    $ 469.95

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

    Replaces 2003 Toyota 4Runner 4 Wheel Drive Front 6 Piece Drivetrain Kit TRQ PSA78558

    VIDEO

    Kit image
    Brand: TRQ - PSA78558
    • Kit Includes: (2) Front Steering Knuckles
    • Quantity: 6 Piece
    • Kit Includes: (2) Front CV Axle Assemblies
    • Kit Includes: (2) Front Wheel Bearing & Hub Assemblies

    Out of Stock

    $ 469.95

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

  • Notify When Available

    VIDEO

    Custom Accessories Smart Fit: Trim to Fit All Season HD GRAY Rubber SUV/CROSSOVR Flor Mat (4 PC SET)

    Replaces 2003 Toyota 4Runner 4 Piece Smart Fit Floor Mat Set Armor All 79928

    3 reviews
    Brand: Armor All
    - 79928

    • Material: Rubber
    • Product Line: Smart Fit
    • Quantity: 4 Piece
    $64.95
    Save 26%
    List $87.95 Save $23.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

    Replaces 2003 Toyota 4Runner 4 Piece Smart Fit Floor Mat Set Armor All 79928

    VIDEO

    Custom Accessories Smart Fit: Trim to Fit All Season HD GRAY Rubber SUV/CROSSOVR Flor Mat (4 PC SET)
    3 reviews
    Brand: Armor All - 79928
    • Material: Rubber
    • Product Line: Smart Fit
    • Quantity: 4 Piece
    $64.95
    Save 26%
    List $87.95 Save $23.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

1

...

34 35 36 37 38

...

58
Close



Toyota is a registered trademark of Toyota Motor Corporation. 1A Auto is not affiliated with or sponsored by Toyota or Toyota Motor Corporation. 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.