2014 Peterbilt 579 Headlight Bulb Size
Introduction
The Peterbilt 579 is a popular model among truck enthusiasts, known for its powerful performance and sleek design. One essential component of any vehicle is its headlights, which ensure visibility and safety on the road. If you are looking to replace the headlight bulbs on your 2014 Peterbilt 579, it is crucial to know the correct bulb size to ensure a proper fit. In this article, we will provide you with the necessary information regarding the headlight bulb size for the 2014 Peterbilt 579.
Headlight Bulb Size Table
To make it easier for you to find the correct headlight bulb size for your 2014 Peterbilt 579, refer to the table below:
| Headlight | Bulb Size |
|---|---|
| Low Beam | H11 |
| High Beam | 9005 |
Understanding the Bulb Sizes
Now that you have the headlight bulb sizes for your 2014 Peterbilt 579, let’s take a closer look at what these sizes mean:
– H11: The H11 bulb size is commonly used for low beam headlights. It is a single filament bulb with a PGJ19-2 base. This type of bulb provides a focused beam of light, perfect for illuminating the road ahead while driving at night or in adverse weather conditions.
– 9005: The 9005 bulb size is typically used for high beam headlights. It is a single filament bulb with a HB3 base. High beam headlights provide a broader and more intense beam of light, allowing for better visibility when driving on highways or in areas with minimal street lighting.
Replacing the Headlight Bulbs
Now that you know the correct headlight bulb sizes for your 2014 Peterbilt 579, here are the steps to replace them:
1. Park your truck in a safe and well-lit area.
2. Open the hood and locate the back of the headlight assembly.
3. Disconnect the electrical connector from the back of the bulb by gently pulling it away.
4. Remove the old bulb by twisting it counterclockwise and pulling it out.
5. Insert the new bulb into the socket and twist it clockwise to secure it in place.
6. Reconnect the electrical connector to the back of the bulb.
7. Repeat the process for the other headlight if necessary.
8. Close the hood and test the headlights to ensure they are working correctly.
Conclusion
Knowing the correct headlight bulb size for your 2014 Peterbilt 579 is essential when it comes to replacing them. By referring to the table provided and following the steps outlined, you can easily replace the headlight bulbs and ensure optimal visibility while driving your Peterbilt 579. Stay safe on the road and enjoy your truck’s powerful performance with properly functioning headlights.