Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

Lexus RX300 Parts

What year is your
Free Same Day Shipping

Lexus RX300

Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year
Filter Results
  • 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
    $56.95
    Save 22%
    List $72.95 Save $16.00
  • 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
    Kit image

    Replaces Toyota Lexus 12 Piece Ignition Kit TRQ Performance TKA19154

    6 reviews
    Brand: TRQ Performance - TKA19154

    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (6) Performance Ignition Coils
    $149.95
    Save 32%
    List $219.95 Save $70.00
  • 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
  • Notify When Available

    VIDEO

    Ignition Coil Wire Harness

    Replaces Toyota Lexus Ignition Coil Wire Harness 6 Piece Set TRQ ICA55154

    Brand: TRQ - ICA55154

    • Quantity: 6 Piece Set
    • Kit Includes: (6) Ignition Coil Wire Harnesses
    $46.95
    Save 15%
    List $54.95 Save $8.00
  • Notify When Available

    VIDEO

    92-01 Toyota Lexus Camry Avalon ES300 Control Arm & Ball Joint Front Lower Kit (Set of 4)

    Replaces Toyota Lexus Front 4 Piece Control Arm with Ball Joint Set TRQ PSA62489

    52 reviews
    Brand: TRQ - PSA62489

    • Quantity: 4 Piece
    • Kit Includes: (2) Front Ball Joints
    • Kit Includes: (2) Front Control Arms
    $144.95
    Save 24%
    List $191.95 Save $47.00
  • Notify When Available

    VIDEO

    Kit image

    Replaces Toyota Lexus 12 Piece Ignition Kit TRQ ICA71713

    15 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
    $164.95
    Save 26%
    List $222.95 Save $58.00
  • Notify When Available
    Kit image

    Replaces Toyota Lexus Mazda Pontiac Scion Driver & Passenger Side 2 Piece Alignment Camber Kit TRQ PSA39440

    1 reviews
    Brand: TRQ - PSA39440

    • Quantity: 2 Piece
    • Kit Includes: (1) Passenger Side Alignment Camber Kit
    • Kit Includes: (1) Driver Side Alignment Camber Kit
    $34.95
    Save 24%
    List $45.95 Save $11.00
  • Notify When Available

    VIDEO

    Ignition Coil Set

    Replaces Toyota Lexus 6 Piece Ignition Coil Set TRQ Performance ICA33915

    3 reviews
    Brand: TRQ Performance - ICA33915

    • Quantity: 6 Piece
    • Ignition Coil Type: Performance
    • Kit Includes: (6) Ignition Coils
    • Ignition Coil Color: Red
    $129.95
    Save 32%
    List $190.95 Save $61.00
1

...

1 2 3 4 5

...

45
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.