2018 Toyota Highlander Headlight Bulb Size
If you own a 2018 Toyota Highlander and are looking to replace your headlight bulbs, it’s important to know the correct bulb size to ensure a proper fit. Having the right bulb size will not only ensure optimal performance but also make the replacement process much easier.
Identifying the Correct Bulb Size
Before purchasing new headlight bulbs for your 2018 Toyota Highlander, you need to determine the correct bulb size. There are a few ways to do this:
- Consult the Owner’s Manual: The easiest and most reliable way to find the correct bulb size is to refer to your vehicle’s owner’s manual. The manual should have a section dedicated to bulb replacement, including the specific bulb sizes for each headlight.
- Check the Existing Bulbs: If you have access to the existing headlight bulbs, you can remove them and check the markings on the base. The bulb size is usually indicated by a series of letters and numbers, such as H11 or 9005.
- Online Resources: There are several online resources and forums where you can find information about the bulb sizes for various vehicle models, including the 2018 Toyota Highlander. However, it’s important to cross-reference the information to ensure accuracy.
Table of 2018 Toyota Highlander Headlight Bulb Sizes
Here is a table outlining the headlight bulb sizes for the 2018 Toyota Highlander:
| Headlight Type | Bulb Size |
|---|---|
| Low Beam | H11 |
| High Beam | 9005 |
| Front Turn Signal | 7444NA |
| Parking Light | 7444NA |
| Front Side Marker | 168 |
| License Plate | 168 |
Note: The bulb sizes mentioned above are for reference purposes only. It’s always recommended to double-check the bulb size using the methods mentioned earlier to ensure accuracy.
Replacing the Headlight Bulbs
Once you have identified the correct bulb size for your 2018 Toyota Highlander, you can proceed with the replacement process. Here are the general steps to replace the headlight bulbs:
- Open the hood of your vehicle and locate the back of the headlight assembly.
- Disconnect the electrical connector from the back of the bulb by gently pulling it away.
- Remove the old bulb by twisting it counterclockwise and pulling it out.
- Insert the new bulb into the socket and twist it clockwise to secure it in place.
- Reconnect the electrical connector to the back of the bulb.
- Repeat the process for the other headlight bulb if necessary.
- Test the new bulbs by turning on the headlights to ensure they are functioning correctly.
It’s important to handle the new bulbs with care and avoid touching the glass portion as oil from your fingers can cause the bulbs to fail prematurely. If you’re unsure about the replacement process, it’s recommended to consult a professional or refer to the vehicle’s owner’s manual for detailed instructions.
By knowing the correct headlight bulb size for your 2018 Toyota Highlander and following the proper replacement procedure, you can ensure optimal visibility and safety while driving at night or in low-light conditions.