2009 WRX Headlight Bulb Size: A Guide to Finding the Correct Bulb Size

2009 WRX Headlight Bulb Size

When it comes to replacing a headlight bulb in your 2009 Subaru WRX, knowing the correct bulb size is essential. Whether you want to upgrade to a brighter bulb or simply need to replace a burned-out one, having the right information will make the process much easier. In this article, we will provide you with the necessary details to determine the correct headlight bulb size for your 2009 WRX.

Determining the Correct Headlight Bulb Size

There are a few ways to determine the correct headlight bulb size for your 2009 WRX:

  1. Consult the Owner’s Manual: The first and most reliable method is to refer to your vehicle’s owner’s manual. The manual will have a dedicated section that lists all the bulb sizes for various components, including the headlights.
  2. Check the Existing Bulbs: If you have access to the vehicle, you can simply inspect the existing headlight bulbs. The bulb size is usually imprinted on the base or the glass of the bulb itself. However, keep in mind that this method may not be accurate if the previous owner has replaced the bulbs with non-standard sizes.
  3. Online Resources: Another option is to use online resources that provide bulb size information for different vehicle models. There are numerous websites and forums dedicated to automotive enthusiasts that can help you find the correct bulb size for your 2009 WRX.

Headlight Bulb Size Table for 2009 WRX

Here is a table that lists the headlight bulb sizes for the 2009 Subaru WRX:

Headlight Type Bulb Size
Low Beam H11
High Beam 9005

It is important to note that the bulb sizes mentioned in this table are based on general specifications. However, there may be variations depending on the specific trim level or any modifications made to the vehicle. Therefore, it is always recommended to double-check the bulb size using one of the methods mentioned earlier.

Replacing the Headlight Bulbs

Once you have determined the correct headlight bulb size for your 2009 WRX, 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 bulb’s retaining clip or twist it counterclockwise, depending on the specific design.
  4. Carefully remove the old bulb from the socket and replace it with the new one. Be cautious not to touch the glass part of the new bulb with your bare hands, as the oils from your skin can damage it.
  5. Reattach the retaining clip or twist it clockwise to secure the new bulb in place.
  6. Reconnect the electrical connector to the new bulb.
  7. Test the new bulb by turning on the headlights before closing the hood.

It is always recommended to consult the vehicle’s owner’s manual or seek professional assistance if you are unsure about the replacement process or encounter any difficulties.

Conclusion

Knowing the correct headlight bulb size for your 2009 Subaru WRX is crucial when it comes to replacing or upgrading your headlights. By following the methods mentioned in this article, you can easily determine the correct bulb size and proceed with the replacement process confidently. Remember to consult the owner’s manual or seek professional help if needed, ensuring a safe and successful bulb replacement.

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