Lexus ES350 Headlight Bulb Size: A Comprehensive Guide

Lexus ES350 Headlight Bulb Size

When it comes to maintaining your Lexus ES350, one of the essential components to consider is the headlight bulb. Over time, headlight bulbs tend to wear out and need replacement. However, finding the correct bulb size can sometimes be a challenging task. In this article, we will guide you on the Lexus ES350 headlight bulb size, ensuring you have the right information to replace your bulbs effectively.

Finding the Correct Headlight Bulb Size

Before purchasing a new headlight bulb for your Lexus ES350, it is crucial to determine the correct bulb size. The bulb size required for your vehicle can vary depending on the year and trim level. To find the accurate headlight bulb size for your Lexus ES350, you can follow these steps:

  1. Refer to the Owner’s Manual: The first step is to consult your vehicle’s owner’s manual. The manual should provide you with detailed information on the headlight bulb size required for your specific model and year.
  2. Online Research: If you don’t have access to the owner’s manual or prefer an alternative method, you can search online. Many automotive websites and forums provide comprehensive databases where you can enter your vehicle’s make, model, and year to find the correct headlight bulb size.
  3. Contact a Lexus Dealership: If you are still unsure about the correct headlight bulb size, you can always contact a Lexus dealership. They will have the expertise to assist you and provide accurate information regarding the bulb size for your ES350.

Lexus ES350 Headlight Bulb Size Chart

Here is a table that lists the headlight bulb sizes for various years of the Lexus ES350:

Year Low Beam Bulb Size High Beam Bulb Size
2007-2009 H11 9005
2010-2012 H11 9005
2013-2015 D4S 9005
2016-2021 D4S 9005

It is important to note that the bulb sizes mentioned in the table are for reference purposes only. Always double-check the bulb size recommended in your owner’s manual or consult a Lexus dealership for the most accurate information.

Replacing the Headlight Bulb

Once you have determined the correct headlight bulb size for your Lexus ES350, you can proceed with the replacement process. Here are the general steps to replace a headlight bulb:

  1. Open the hood of your vehicle and locate the back of the headlight assembly.
  2. Disconnect the electrical connector from the bulb by gently pulling it off.
  3. Remove the old bulb by twisting it counterclockwise and pulling it out.
  4. Insert the new bulb into the socket and twist it clockwise to secure it.
  5. Reconnect the electrical connector to the new bulb.
  6. Test the new bulb by turning on the headlights to ensure proper functionality.

It is recommended to consult your vehicle’s owner’s manual for specific instructions and precautions while replacing the headlight bulb.

Conclusion

Knowing the correct headlight bulb size for your Lexus ES350 is essential for proper maintenance and replacement. By following the steps mentioned in this article and referring to the headlight bulb size chart, you can easily find the appropriate bulb size for your vehicle. Remember to always consult your owner’s manual or a Lexus dealership for the most accurate information.

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