SEARCH BY VEHICLE:
Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2003 Toyota Avalon Engine & Engine Management

What year is your
Free Same Day Shipping

2003 Toyota Avalon Engine & Engine Management

Filter Results
  • Notify When Available

    VIDEO

    94-08 Lexus; 94-10 Toyota Multifit w/3.0L, 3.3L Lower Engine Oil Pan w/Gasket

    Replaces 2003 Toyota Avalon Engine Oil Pan DIY Solutions TAN00011

    4 reviews
    Brand: DIY Solutions
    - TAN00011

    • Includes: Gasket
    • Kit Includes: (1) Oil Pan Gasket
    • Kit Includes: (1) Engine Oil Pan

    Out of Stock

    $ 74.95

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

    Replaces 2003 Toyota Avalon Engine Oil Pan DIY Solutions TAN00011

    VIDEO

    94-08 Lexus; 94-10 Toyota Multifit w/3.0L, 3.3L Lower Engine Oil Pan w/Gasket
    4 reviews
    Brand: DIY Solutions - TAN00011
    • Includes: Gasket
    • Kit Includes: (1) Oil Pan Gasket
    • Kit Includes: (1) Engine Oil Pan

    Out of Stock

    $ 74.95

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

  • Notify When Available

    VIDEO

    NGK G-Power Platinum Spark Plug Set of 6 (7092)

    Replaces 2003 Toyota Avalon 6 Piece G-Power Spark Plug Set NGK NGETK00029

    11 reviews
    Brand: NGK
    - NGETK00029

    • Quantity: 6 Piece
    • Product Line: G-Power
    • Kit Includes: (6) Spark Plugs
    $41.95
    Save 25%
    List $55.95 Save $14.00

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

    Replaces 2003 Toyota Avalon 6 Piece G-Power Spark Plug Set NGK NGETK00029

    VIDEO

    NGK G-Power Platinum Spark Plug Set of 6 (7092)
    11 reviews
    Brand: NGK - NGETK00029
    • Quantity: 6 Piece
    • Product Line: G-Power
    • Kit Includes: (6) Spark Plugs
    $41.95
    Save 25%
    List $55.95 Save $14.00

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2003 Toyota Avalon 12 Piece Ignition Kit TRQ ICA71713

    18 reviews
    Brand: TRQ
    - ICA71713

    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Kit Includes: (6) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium

    Out of Stock

    $ 174.95

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

    Replaces 2003 Toyota Avalon 12 Piece Ignition Kit TRQ ICA71713

    VIDEO

    Kit image
    18 reviews
    Brand: TRQ - ICA71713
    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Kit Includes: (6) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium

    Out of Stock

    $ 174.95

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2003 Toyota Avalon V6 3.0L 6 Piece Ignition Coil Set TRQ ICA61477

    42 reviews
    Brand: TRQ
    - ICA61477

    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black

    Out of Stock

    $ 145.95

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

    Replaces 2003 Toyota Avalon V6 3.0L 6 Piece Ignition Coil Set TRQ ICA61477

    VIDEO

    Kit image
    42 reviews
    Brand: TRQ - ICA61477
    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black

    Out of Stock

    $ 145.95

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

  • Notify When Available

    VIDEO

    Timing Belt Kit with Water Pump & Seals

    Replaces 2003 Toyota Avalon V6 3.0L Timing Belt and Component Kit with Water Pump and Seals DIY Solutions ETS00034

    5 reviews
    Brand: DIY Solutions
    - ETS00034

    • Kit Includes: (1) Crankshaft Seal
    • Kit Includes: (1) Timing Belt Kit with Water Pump
    • Kit Includes: (2) Camshaft Seals

    Out of Stock

    $ 334.95

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

    Replaces 2003 Toyota Avalon V6 3.0L Timing Belt and Component Kit with Water Pump and Seals DIY Solutions ETS00034

    VIDEO

    Timing Belt Kit with Water Pump & Seals
    5 reviews
    Brand: DIY Solutions - ETS00034
    • Kit Includes: (1) Crankshaft Seal
    • Kit Includes: (1) Timing Belt Kit with Water Pump
    • Kit Includes: (2) Camshaft Seals

    Out of Stock

    $ 334.95

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

  • Notify When Available

    VIDEO

    Ignition Coil

    Replaces 2003 Toyota Avalon V6 3.0L Ignition Coil TRQ ICA61735

    4 reviews
    Brand: TRQ
    - ICA61735

    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Gray

    Out of Stock

    $ 40.95

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

    Replaces 2003 Toyota Avalon V6 3.0L Ignition Coil TRQ ICA61735

    VIDEO

    Ignition Coil
    4 reviews
    Brand: TRQ - ICA61735
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Gray

    Out of Stock

    $ 40.95

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

  • Notify When Available
    Kit image

    Replaces 2003 Toyota Avalon 8 Piece Ignition Kit TRQ TKA00500

    Brand: TRQ
    - TKA00500

    • Ignition Coil Color: Black
    • Quantity: 8 Piece
    • Ignition Coil Type: Direct Replacement
    • Kit Includes: (6) Ignition Coils
    • Kit Includes: (2) Valve Covers

    Out of Stock

    $ 288.95

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

    Replaces 2003 Toyota Avalon 8 Piece Ignition Kit TRQ TKA00500

    Kit image
    Brand: TRQ - TKA00500
    • Ignition Coil Color: Black
    • Quantity: 8 Piece
    • Ignition Coil Type: Direct Replacement
    • Kit Includes: (6) Ignition Coils
    • Kit Includes: (2) Valve Covers

    Out of Stock

    $ 288.95

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 2003 Toyota Avalon V6 3.0L 6 Piece Laser Iridium Spark Plug Set NGK NGETK00004

    1 reviews
    Brand: NGK
    - NGETK00004

    • Product Line: Laser Iridium
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $71.95
    Save 34%
    List $108.95 Save $37.00

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

    Replaces 2003 Toyota Avalon V6 3.0L 6 Piece Laser Iridium Spark Plug Set NGK NGETK00004

    VIDEO

    Spark Plug Set
    1 reviews
    Brand: NGK - NGETK00004
    • Product Line: Laser Iridium
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $71.95
    Save 34%
    List $108.95 Save $37.00

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

  • Notify When Available

    VIDEO

    Ignition Coil & Spark Plug Kit

    Replaces 2003 Toyota Avalon 12 Piece Ignition Kit DIY Solutions IGN00522

    1 reviews
    Brand: DIY Solutions
    - IGN00522

    • Kit Includes: (6) Ignition Coils
    • Quantity: 12 Piece
    • Kit Includes: (6) Laser Iridium Spark Plugs

    Out of Stock

    $ 204.95

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

    Replaces 2003 Toyota Avalon 12 Piece Ignition Kit DIY Solutions IGN00522

    VIDEO

    Ignition Coil & Spark Plug Kit
    1 reviews
    Brand: DIY Solutions - IGN00522
    • Kit Includes: (6) Ignition Coils
    • Quantity: 12 Piece
    • Kit Includes: (6) Laser Iridium Spark Plugs

    Out of Stock

    $ 204.95

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

  • Notify When Available
    Camshaft Position Sensor

    Replaces Camshaft Position Sensor Hitachi Automotive CPS0092

    Brand: Hitachi Automotive
    - CPS0092
    $43.95
    Save 41%
    List $74.95 Save $31.00

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

    Replaces Camshaft Position Sensor Hitachi Automotive CPS0092

    Camshaft Position Sensor
    Brand: Hitachi Automotive - CPS0092
    $43.95
    Save 41%
    List $74.95 Save $31.00

    Guaranteed to Fit 2003 Toyota Avalon

    Guaranteed to Fit 2003 Toyota Avalon

1

...

2 3 4 5 6

...

6
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
Select Your Vehicle

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

Year
Make
Model
Options
Drivetrain

This part does not fit a

.
Show parts that fit