SEARCH BY VEHICLE:
Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2021 Lexus IS300 Parts

What year is your
Free Same Day Shipping

2021 Lexus IS300

Filter Results
  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 2021 Lexus IS300 V6 3.5L 6 Piece Spark Plug Set TRQ SPA02135

    14 reviews
    Brand: TRQ
    - SPA02135

    • Spark Plug Type: Iridium
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $54.95
    Save 21%
    List $69.95 Save $15.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

    Replaces 2021 Lexus IS300 V6 3.5L 6 Piece Spark Plug Set TRQ SPA02135

    VIDEO

    Spark Plug Set
    14 reviews
    Brand: TRQ - SPA02135
    • Spark Plug Type: Iridium
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $54.95
    Save 21%
    List $69.95 Save $15.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

  • Notify When Available

    VIDEO

    00 MB E320; 03-12 Lexus, Pontiac, Scion, Toyota Multifit w/1.5L- 5.7L Engine Knock Sensor

    Replaces 2021 Lexus IS300 Engine Knock Sensor TRQ ESA94884

    23 reviews
    Brand: TRQ
    - ESA94884
    $34.95
    Save 13%
    List $39.95 Save $5.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

    Replaces 2021 Lexus IS300 Engine Knock Sensor TRQ ESA94884

    VIDEO

    00 MB E320; 03-12 Lexus, Pontiac, Scion, Toyota Multifit w/1.5L- 5.7L Engine Knock Sensor
    23 reviews
    Brand: TRQ - ESA94884
    $34.95
    Save 13%
    List $39.95 Save $5.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2021 Lexus IS300 V6 3.5L Front Driver & Passenger Side Lower 2 Piece Ball Joint Set TRQ PSA28647

    1 review
    Brand: TRQ
    - PSA28647

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Lower Ball Joint
    • Kit Includes: (1) Front Driver Side Lower Ball Joint
    $63.95
    Save 35%
    List $97.95 Save $34.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

    Replaces 2021 Lexus IS300 V6 3.5L Front Driver & Passenger Side Lower 2 Piece Ball Joint Set TRQ PSA28647

    VIDEO

    Kit image
    1 review
    Brand: TRQ - PSA28647
    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Lower Ball Joint
    • Kit Includes: (1) Front Driver Side Lower Ball Joint
    $63.95
    Save 35%
    List $97.95 Save $34.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 2021 Lexus IS300 L4 2.0L 4 Piece Spark Plug Set TRQ SPA02152

    14 reviews
    Brand: TRQ
    - SPA02152

    • Quantity: 4 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (4) Spark Plugs
    $44.95
    Save 10%
    List $49.95 Save $5.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

    Replaces 2021 Lexus IS300 L4 2.0L 4 Piece Spark Plug Set TRQ SPA02152

    VIDEO

    Spark Plug Set
    14 reviews
    Brand: TRQ - SPA02152
    • Quantity: 4 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (4) Spark Plugs
    $44.95
    Save 10%
    List $49.95 Save $5.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

  • Notify When Available

    VIDEO

    Wiper Blade Set

    Replaces 2021 Lexus IS300 2 Piece 24in & 18in Wiper Blade Set TRQ WPB54560

    7 reviews
    Brand: TRQ
    - WPB54560

    • Material: Silicone with Water Repellent Additive
    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Wiper Blade
    • Kit Includes: (1) Front Driver Side Wiper Blade
    • Wiper Blade Length: 24in & 18in
    $34.95
    Save 35%
    List $53.95 Save $19.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

    Replaces 2021 Lexus IS300 2 Piece 24in & 18in Wiper Blade Set TRQ WPB54560

    VIDEO

    Wiper Blade Set
    7 reviews
    Brand: TRQ - WPB54560
    • Material: Silicone with Water Repellent Additive
    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Wiper Blade
    • Kit Includes: (1) Front Driver Side Wiper Blade
    • Wiper Blade Length: 24in & 18in
    $34.95
    Save 35%
    List $53.95 Save $19.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

  • Notify When Available

    VIDEO

    Control Arm with Ball Joint Set

    Replaces 2021 Lexus IS300 V6 3.5L Front Driver & Passenger Side Upper 2 Piece Control Arm with Ball Joint Set TRQ PSA32862

    1 review
    Brand: TRQ
    - PSA32862

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Upper Control Arm with Ball Joint
    • Kit Includes: (1) Front Driver Side Upper Control Arm with Ball Joint
    $99.95
    Save 24%
    List $131.95 Save $32.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

    Replaces 2021 Lexus IS300 V6 3.5L Front Driver & Passenger Side Upper 2 Piece Control Arm with Ball Joint Set TRQ PSA32862

    VIDEO

    Control Arm with Ball Joint Set
    1 review
    Brand: TRQ - PSA32862
    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Upper Control Arm with Ball Joint
    • Kit Includes: (1) Front Driver Side Upper Control Arm with Ball Joint
    $99.95
    Save 24%
    List $131.95 Save $32.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2021 Lexus IS300 V6 3.5L 12 Piece Ignition Kit TRQ ICA71869

    3 reviews
    Brand: TRQ
    - ICA71869

    • 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
    • Coil Shape: Square
    $179.95
    Save 21%
    List $228.95 Save $49.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

    Replaces 2021 Lexus IS300 V6 3.5L 12 Piece Ignition Kit TRQ ICA71869

    VIDEO

    Kit image
    3 reviews
    Brand: TRQ - ICA71869
    • 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
    • Coil Shape: Square
    $179.95
    Save 21%
    List $228.95 Save $49.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

  • Notify When Available

    VIDEO

    Steering & Suspension Kit

    Replaces 2021 Lexus IS300 V6 3.5L All Wheel Drive Front 6 Piece Steering & Suspension Kit TRQ PSA16781

    Brand: TRQ
    - PSA16781

    • Kit Includes: (2) Front Sway Bar Links
    • Kit Includes: (2) Front Lower Ball Joints
    • Kit Includes: (2) Front Outer Tie Rods
    • Quantity: 6 Piece
    $134.95

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

    Replaces 2021 Lexus IS300 V6 3.5L All Wheel Drive Front 6 Piece Steering & Suspension Kit TRQ PSA16781

    VIDEO

    Steering & Suspension Kit
    Brand: TRQ - PSA16781
    • Kit Includes: (2) Front Sway Bar Links
    • Kit Includes: (2) Front Lower Ball Joints
    • Kit Includes: (2) Front Outer Tie Rods
    • Quantity: 6 Piece
    $134.95

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

  • Notify When Available

    VIDEO

    Brake Pads

    Replaces 2021 Lexus IS300 Rear Ceramic Brake Pads TRQ BFA73450

    6 reviews
    Brand: TRQ
    - BFA73450

    • Includes: Contact Point Grease
    • Includes: Hardware
    • Brake Pad Friction Material Composition: Ceramic
    $40.95
    Save 33%
    List $60.95 Save $20.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

    Replaces 2021 Lexus IS300 Rear Ceramic Brake Pads TRQ BFA73450

    VIDEO

    Brake Pads
    6 reviews
    Brand: TRQ - BFA73450
    • Includes: Contact Point Grease
    • Includes: Hardware
    • Brake Pad Friction Material Composition: Ceramic
    $40.95
    Save 33%
    List $60.95 Save $20.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

  • Notify When Available

    VIDEO

    Sway Bar Link

    Replaces 2021 Lexus IS300 All Wheel Drive Front Driver & Passenger Side 2 Piece Sway Bar Link Set TRQ PSA69674

    2 reviews
    Brand: TRQ
    - PSA69674

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Sway Bar Link
    • Kit Includes: (1) Front Driver Side Sway Bar Link
    $39.95
    Save 32%
    List $58.95 Save $19.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

    Replaces 2021 Lexus IS300 All Wheel Drive Front Driver & Passenger Side 2 Piece Sway Bar Link Set TRQ PSA69674

    VIDEO

    Sway Bar Link
    2 reviews
    Brand: TRQ - PSA69674
    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Sway Bar Link
    • Kit Includes: (1) Front Driver Side Sway Bar Link
    $39.95
    Save 32%
    List $58.95 Save $19.00

    Guaranteed to Fit 2021 Lexus IS300

    Guaranteed to Fit 2021 Lexus IS300

1

...

1 2 3 4 5

...

16
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
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