Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2003 Toyota Tundra Parts

What year is your
Free Same Day Shipping

2003 Toyota Tundra

Filter Results
  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2003 Toyota Tundra V8 4.7L Performance Ignition Kit TRQ Performance ICA30092

    18 reviews
    Brand: TRQ Performance - ICA30092

    • Spark Plug Type: Iridium
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Spark Plugs
    • Ignition Coil Color: Red
    • Kit Includes: (8) Performance Ignition Coils
    $244.95
    Save 24%
    List $320.95 Save $76.00

    Guaranteed to Fit 2003 Toyota Tundra

    Guaranteed to Fit 2003 Toyota Tundra

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2003 Toyota Tundra with 5.3 Inch Front Pad Length Front Ceramic Premium G-Coated Performance Brake Pad & Rotor Kit TRQ Performance BKA12263

    30 reviews
    Brand: TRQ Performance - BKA12263

    • Brake Pad Friction Material: Ceramic
    • Product Line: Performance
    • Brake Rotor Coating: Premium G-Coated
    • Kit Includes: (1) Front Ceramic Brake Pad Set
    • Kit Includes: (1) Front Premium G-Coated Performance Brake Rotor Set
    $194.95
    Save 13%
    List $224.95 Save $30.00

    Guaranteed to Fit 2003 Toyota Tundra

    Guaranteed to Fit 2003 Toyota Tundra

  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 2003 Toyota Tundra V6 3.4L 6 Piece Spark Plug Set TRQ SPA02137

    10 reviews
    Brand: TRQ - SPA02137

    • Spark Plug Type: Iridium
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $49.95
    Save 12%
    List $56.95 Save $7.00

    Guaranteed to Fit 2003 Toyota Tundra

    Guaranteed to Fit 2003 Toyota Tundra

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces 2003 Toyota Tundra V6 3.4L Automatic Transmission Upstream O2 Oxygen Sensor TRQ OSA60694

    9 reviews
    Brand: TRQ - OSA60694

    $85.95
    Save 17%
    List $103.95 Save $18.00

    Guaranteed to Fit 2003 Toyota Tundra

    Guaranteed to Fit 2003 Toyota Tundra

  • Notify When Available
    Transfer Case Shift Motor

    Replaces 2003 Toyota Tundra V8 4.7L Transfer Case Shift Motor TRQ DTA15617

    5 reviews
    Brand: TRQ - DTA15617
    $139.95
    Save 23%
    List $180.95 Save $41.00

    Guaranteed to Fit 2003 Toyota Tundra

    Guaranteed to Fit 2003 Toyota Tundra

  • Notify When Available

    VIDEO

    ABS Wheel Speed Sensor Set

    Replaces 2003 Toyota Tundra Front Driver & Passenger Side 2 Piece ABS Wheel Speed Sensor Set TRQ BSA14362

    1 reviews
    Brand: TRQ - BSA14362

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side ABS Wheel Speed Sensor
    • Kit Includes: (1) Front Driver Side ABS Wheel Speed Sensor
    $73.95
    Save 11%
    List $82.95 Save $9.00

    Guaranteed to Fit 2003 Toyota Tundra

    Guaranteed to Fit 2003 Toyota Tundra

  • Notify When Available

    VIDEO

    Sway Bar Bushing

    Replaces 2003 Toyota Tundra Front Driver & Passenger Side 2 Piece Sway Bar Bushing Set TRQ PSA41248

    Brand: TRQ - PSA41248

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Sway Bar Bushing
    • Kit Includes: (1) Front Driver Side Sway Bar Bushing
    $20.95
    Save 22%
    List $26.95 Save $6.00

    Guaranteed to Fit 2003 Toyota Tundra

    Guaranteed to Fit 2003 Toyota Tundra

  • Notify When Available

    VIDEO

    Power Steering Pressure Switch

    Replaces 2003 Toyota Tundra Power Steering Pressure Switch TRQ PSA75174

    Brand: TRQ - PSA75174
    $29.95
    Save 12%
    List $33.95 Save $4.00

    Guaranteed to Fit 2003 Toyota Tundra

    Guaranteed to Fit 2003 Toyota Tundra

  • Notify When Available

    VIDEO

    Wheel Seal

    Replaces Front Wheel Seal TRQ BEA52849

    Brand: TRQ - BEA52849
    $20.95
    Save 28%
    List $28.95 Save $8.00

    Guaranteed to Fit 2003 Toyota Tundra

    Guaranteed to Fit 2003 Toyota Tundra

  • Notify When Available
    Kit image

    Replaces 2003 Toyota Tundra 4 Wheel Drive Front Driver & Passenger Side Inner Wheel Seal TRQ BEA52484

    Brand: TRQ - BEA52484

    • Kit Includes: (1) Front Passenger Side Inner Wheel Seal
    • Kit Includes: (1) Front Driver Side Inner Wheel Seal
    $25.95
    Save 21%
    List $32.95 Save $7.00

    Guaranteed to Fit 2003 Toyota Tundra

    Guaranteed to Fit 2003 Toyota Tundra

1

...

1 2 3 4 5

...

68
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.