Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2018 Lexus RX350 Parts

What year is your
Free Same Day Shipping

2018 Lexus RX350

Filter Results
  • Notify When Available
    Mirror - Side View

    Replaces 2018 Lexus RX350 Passenger Side Power Heated Mirror TRQ MRA03934

    Brand: TRQ
    - MRA03934

    • Cover Color: Black
    • Housing Color: Black
    • Mirror Turn Signal Indicator: No
    • Housing Turn Signal Indicator: Yes
    • Heated: Yes
    • Adjustment Type: Electric
    • Cover Finish: Smooth
    $199.95
    Save 30%
    List $283.95 Save $84.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

    Replaces 2018 Lexus RX350 Passenger Side Power Heated Mirror TRQ MRA03934

    Mirror - Side View
    Brand: TRQ - MRA03934
    • Cover Color: Black
    • Housing Color: Black
    • Mirror Turn Signal Indicator: No
    • Housing Turn Signal Indicator: Yes
    • Heated: Yes
    • Adjustment Type: Electric
    • Cover Finish: Smooth
    $199.95
    Save 30%
    List $283.95 Save $84.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

  • Notify When Available
    Kit image

    Replaces 2018 Lexus RX350 with Square Style Coil 12 Piece Performance Ignition Kit TRQ Performance TKA51540

    1 reviews
    Brand: TRQ Performance
    - TKA51540

    • Ignition Coil Color: Red
    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Ignition Coil Type: Performance
    • Kit Includes: (6) Performance Ignition Coils
    $194.95
    Save 27%
    List $267.95 Save $73.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

    Replaces 2018 Lexus RX350 with Square Style Coil 12 Piece Performance Ignition Kit TRQ Performance TKA51540

    Kit image
    1 reviews
    Brand: TRQ Performance - TKA51540
    • Ignition Coil Color: Red
    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Ignition Coil Type: Performance
    • Kit Includes: (6) Performance Ignition Coils
    $194.95
    Save 27%
    List $267.95 Save $73.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

  • Notify When Available
    Inner Fender Liner Set

    Replaces 2018 Lexus RX350 Driver & Passenger Side 2 Piece Inner Fender Liner Set TRQ BDA14560

    Brand: TRQ
    - BDA14560

    • Quantity: 2 Piece
    • Kit Includes: (1) Driver Side Inner Fender Liner
    • Kit Includes: (1) Passenger Side Inner Fender Liner
    $169.95
    Save 25%
    List $226.95 Save $57.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

    Replaces 2018 Lexus RX350 Driver & Passenger Side 2 Piece Inner Fender Liner Set TRQ BDA14560

    Inner Fender Liner Set
    Brand: TRQ - BDA14560
    • Quantity: 2 Piece
    • Kit Includes: (1) Driver Side Inner Fender Liner
    • Kit Includes: (1) Passenger Side Inner Fender Liner
    $169.95
    Save 25%
    List $226.95 Save $57.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

  • Notify When Available

    VIDEO

    Oil Pressure Switch

    Replaces 2018 Lexus RX350 Oil Pressure Switch TRQ SWA40915

    2 reviews
    Brand: TRQ
    - SWA40915
    $19.95
    Save 26%
    List $26.95 Save $7.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

    Replaces 2018 Lexus RX350 Oil Pressure Switch TRQ SWA40915

    VIDEO

    Oil Pressure Switch
    2 reviews
    Brand: TRQ - SWA40915
    $19.95
    Save 26%
    List $26.95 Save $7.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2018 Lexus RX350 12 Piece Performance Ignition Kit TRQ Performance TKA54378

    Brand: TRQ Performance
    - TKA54378

    • Ignition Coil Color: Red
    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Ignition Coil Type: Performance
    • Kit Includes: (6) Performance Ignition Coils
    $209.95
    Save 25%
    List $280.95 Save $71.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

    Replaces 2018 Lexus RX350 12 Piece Performance Ignition Kit TRQ Performance TKA54378

    VIDEO

    Ignition Kit
    Brand: TRQ Performance - TKA54378
    • Ignition Coil Color: Red
    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Ignition Coil Type: Performance
    • Kit Includes: (6) Performance Ignition Coils
    $209.95
    Save 25%
    List $280.95 Save $71.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

  • Notify When Available

    VIDEO

    Ball Joint

    Replaces 2018 Lexus RX350 All Wheel Drive Front Passenger Side Lower Ball Joint TRQ PSA66095

    2 reviews
    Brand: TRQ
    - PSA66095

    $49.95
    Save 14%
    List $57.95 Save $8.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

    Replaces 2018 Lexus RX350 All Wheel Drive Front Passenger Side Lower Ball Joint TRQ PSA66095

    VIDEO

    Ball Joint
    2 reviews
    Brand: TRQ - PSA66095
    $49.95
    Save 14%
    List $57.95 Save $8.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

  • Notify When Available
    Brake Rotor Set

    Replaces 2018 Lexus RX350 Front Driver & Passenger Side 2 Piece Brake Rotor Set TRQ BRA72718

    Brand: TRQ
    - BRA72718

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side Brake Rotor
    • Kit Includes: (1) Front Passenger Side Brake Rotor
    $119.95
    Save 25%
    List $160.95 Save $41.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

    Replaces 2018 Lexus RX350 Front Driver & Passenger Side 2 Piece Brake Rotor Set TRQ BRA72718

    Brake Rotor Set
    Brand: TRQ - BRA72718
    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side Brake Rotor
    • Kit Includes: (1) Front Passenger Side Brake Rotor
    $119.95
    Save 25%
    List $160.95 Save $41.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

  • Notify When Available

    VIDEO

    Ignition Coil

    Replaces 2018 Lexus RX350 V6 3.5L Ignition Coil TRQ ICA64433

    Brand: TRQ
    - ICA64433

    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $46.95
    Save 29%
    List $65.95 Save $19.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

    Replaces 2018 Lexus RX350 V6 3.5L Ignition Coil TRQ ICA64433

    VIDEO

    Ignition Coil
    Brand: TRQ - ICA64433
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $46.95
    Save 29%
    List $65.95 Save $19.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

  • Notify When Available
    Inner Fender Liner

    Replaces 2018 Lexus RX350 Front Driver Side Inner Fender Liner TRQ BDA10759

    Brand: TRQ
    - BDA10759

    $99.95
    Save 23%
    List $129.95 Save $30.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

    Replaces 2018 Lexus RX350 Front Driver Side Inner Fender Liner TRQ BDA10759

    Inner Fender Liner
    Brand: TRQ - BDA10759
    $99.95
    Save 23%
    List $129.95 Save $30.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

  • Notify When Available
    Windshield Washer Reservoir

    Replaces 2018 Lexus RX350 Canada Built Models (1st VIN Digit 2) without Headlight Washers Windshield Washer Reservoir TRQ WWA73213

    Brand: TRQ
    - WWA73213

    $99.95
    Save 32%
    List $145.95 Save $46.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

    Replaces 2018 Lexus RX350 Canada Built Models (1st VIN Digit 2) without Headlight Washers Windshield Washer Reservoir TRQ WWA73213

    Windshield Washer Reservoir
    Brand: TRQ - WWA73213
    $99.95
    Save 32%
    List $145.95 Save $46.00

    Guaranteed to Fit 2018 Lexus RX350

    Guaranteed to Fit 2018 Lexus RX350

1

...

2 3 4 5 6

...

28
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.