2018 Lexus RX 350L Bulb Size Chart

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Turn Signal Light Bulb Front - 7444NA
Parking Light Bulb - 7444NA
Turn Signal Light Bulb Rear - 7440A
Back Up Reverse Light Bulb - 921

Side Marker Light Bulb Front - 168NA
Trunk or Cargo Area Light - 168

Interior Door Light Bulb - 168


2018 Lexus RX 350L Back Up bulb size - 921

    LED Lights

  • Premium Pick

    Philips Automotive Lighting 921WLED Ultinon LED (White)

    You want bright, stylish lighting for your car but you don’t want to keep replacing burned-out bulbs. Philips Ultinon LED lights to give you high-powered, automotive-grade LEDs, with a lifetime of up to 8 years. With conventional bulbs, the more powerful the light, the shorter its lifespan. Philips Ultinon LEDs...

  • Popular

    AUXITO LED High Power 2835 15-SMD Chipsets

    – Energy-Saving, low power consumption for longer life span.
    – Suit for Socket: T15, 912, 921, 906, 904, 902, 922, W16W, just plug and play without modification. ONLY used for backup reverse lights
    – 6W per bulb, 12-16V Wide voltage, 500Ma current
    – 300% Brighter: Each bulb has 15 pieces high...

  • See More 921 LED Lights

2018 Lexus RX 350L Trunk Area bulb size - 168

    Halogen Lights

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    PIAA Xtreme White Plus High Performance

    The Xtreme White Plus Series of high output replacement bulbs give drivers better color recognition, depth perception, and improved contrast over stock halogen bulbs, all while meeting DOT specification. Xtreme White Plus bulbs feature a crisp white light output that allows for better road illumination, while a blue top coat...

  • See More 168 Halogen Lights

    LED Lights

  • Premium Pick

    Philips 168WLED Ultinon LED

    If you are looking to upgrade your style without buying a new car, replacing your interior and exterior lighting with Philips Ultinon LEDs is a smart way to spend your money. Philips Ultinon LED lights are a direct replacement for conventional bulbs. They’re easy to install and available for a...

  • Best Choice for 2018 Lexus RX 350L

    SYLVANIA 168 T10 W5W White LED Bulb

    – Withstands road shock and vibration for optimal performance

    – LED bulb fits and installs the same as your old bulb

    – White LED bulb, ideal for interior lighting for map, dome, trunk, cargo, and license plate

  • See More 168 LED Lights

2018 Lexus RX 350L Interior Door bulb size - 168

    Halogen Lights

  • Premium Pick

    PIAA Xtreme White Plus High Performance

    The Xtreme White Plus Series of high output replacement bulbs give drivers better color recognition, depth perception, and improved contrast over stock halogen bulbs, all while meeting DOT specification. Xtreme White Plus bulbs feature a crisp white light output that allows for better road illumination, while a blue top coat...

  • See More 168 Halogen Lights

    LED Lights

  • Premium Pick

    Philips 168WLED Ultinon LED

    If you are looking to upgrade your style without buying a new car, replacing your interior and exterior lighting with Philips Ultinon LEDs is a smart way to spend your money. Philips Ultinon LED lights are a direct replacement for conventional bulbs. They’re easy to install and available for a...

  • Best Choice for 2018 Lexus RX 350L

    SYLVANIA 168 T10 W5W White LED Bulb

    – Withstands road shock and vibration for optimal performance

    – LED bulb fits and installs the same as your old bulb

    – White LED bulb, ideal for interior lighting for map, dome, trunk, cargo, and license plate

  • See More 168 LED Lights

Should you need a replacement bulb for any socket of your motor vehicle, explore the technical list to find the correct 2018 Lexus RX 350L bulb size. Manufacturer headlights get dimmed over time, along with the genuine endurance is determined by the technological innovation exploited and the grade of the bulbs. This is an excellent time to consider transitioning to a more tech-savvy lighting solution. Our 2018 Lexus RX 350L bulb chart will help detect the proper bulb for any plug of your own car, whether it is headlights, fog lights, stop lights, brake lights, turn signals, and many others.

We strongly suggest exchanging the worn-out factory lights with first-rate LED brethren while they offer a longer life-span, improved illumination, and a wider collection of shades. Alternatively, aftermarket HID headlight products are even far more exclusive solution allowing your car or truck stand out from the audience by pointing out the amazing peculiarities in the car's face.

Do not forget that models of the same year can be purchased in a variety of trims, and small differences may exist in bulb types for a similar place. To make your lifestyle somewhat much easier, we have carefully selected the bulbs flawlessly fitting 2018 Lexus RX 350L and the most efficient alternatives in terms of top-quality, popularity, value, and lifespan.

Lexus RX 350L Bulb Chart By Years