Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

Lexus IS300 Parts

What year is your
Free Same Day Shipping

Lexus IS300

Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year
Filter Results
  • Notify When Available

    VIDEO

    Kit image

    Replaces Toyota Lexus 12 Piece Ignition Kit TRQ ICA71771

    40 reviews
    Brand: TRQ - ICA71771

    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Kit Includes: (6) Ignition Coils
    • Spark Plug Type: Iridium
    $161.95
    Save 31%
    List $234.95 Save $73.00
  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 6 Piece Spark Plug Set TRQ SPA02135

    7 reviews
    Brand: TRQ - SPA02135

    • Spark Plug Type: Iridium
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $54.95
    Save 5%
    List $57.95 Save $3.00
  • Notify When Available

    VIDEO

    Serpentine Belt Idler Pulley

    Replaces Toyota Lexus Serpentine Belt Idler Pulley TRQ BPA04031

    3 reviews
    Brand: TRQ - BPA04031

    $29.95
    Save 14%
    List $34.95 Save $5.00
  • Notify When Available

    VIDEO

    High and Low Tone Horn Pair

    Replaces High and Low Tone Horn Pair TRQ ELA17620

    27 reviews
    Brand: TRQ - ELA17620

    • Kit Includes: (1) Low Tone High Output Horn
    • Kit Includes: (1) High Tone High Output Horn
    $64.95
    Save 11%
    List $72.95 Save $8.00
  • Notify When Available

    VIDEO

    Mass Air Flow Sensor

    Replaces Mass Air Flow Sensor DIY Solutions EMS00612

    44 reviews
    Brand: DIY Solutions - EMS00612

    $46.95
    Save 28%
    List $64.95 Save $18.00
  • Notify When Available

    VIDEO

    High Tone High Outupt Horn

    Replaces High Tone High Output Horn TRQ ELA05003

    5 reviews
    Brand: TRQ - ELA05003
    $34.95
    Save 8%
    List $37.95 Save $3.00
  • Notify When Available

    VIDEO

    05-14 Toyota; 06-15 Lexus; 08-14 Scion Multifit Camshaft Position Sensor

    Replaces Toyota Lexus Pontiac Scion Camshaft Position Sensor TRQ ESA94799

    18 reviews
    Brand: TRQ - ESA94799
    $42.95
    Save 14%
    List $49.95 Save $7.00
  • Notify When Available

    VIDEO

    Kit image

    Replaces Strut Boot & Bumper 2 Piece Set TRQ SKA71240

    2 reviews
    Brand: TRQ - SKA71240

    • Quantity: 2 Piece Set
    • Kit Includes: (1) Passenger Side Strut Boot & Bumper
    • Kit Includes: (1) Driver Side Strut Boot & Bumper
    $34.95
    Save 10%
    List $38.95 Save $4.00
  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 4 Piece Spark Plug Set TRQ SPA02152

    9 reviews
    Brand: TRQ - SPA02152

    • Quantity: 4 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (4) Spark Plugs
    $41.95
    Save 16%
    List $49.95 Save $8.00
  • Notify When Available

    VIDEO

    Coolant Temperature Sensor

    Replaces Coolant Temperature Sensor TRQ ESA70939

    2 reviews
    Brand: TRQ - ESA70939
    $21.95
    Save 19%
    List $26.95 Save $5.00
1

...

1 2 3 4 5

...

53
Close



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