2018 Focus ST Headlight Bulb Size: A Guide to Proper Replacement

2018 Focus ST Headlight Bulb Size

Introduction

The 2018 Ford Focus ST is a popular compact car known for its sporty performance and stylish design. One important aspect of any vehicle is its headlights, as they play a crucial role in ensuring visibility and safety on the road. If you are looking to replace the headlight bulbs on your 2018 Focus ST, it is essential to know the correct bulb size to ensure a proper fit and optimal performance. In this article, we will provide you with the necessary information regarding the headlight bulb size for the 2018 Focus ST.

Headlight Bulb Size Table

Headlight Bulb Type Headlight Bulb Size
Low Beam H11
High Beam H1

Understanding the Headlight Bulb Sizes

When it comes to headlight bulbs, there are various sizes available in the market. Each size is designed to fit specific headlight housings and provide the appropriate amount of light output. It is crucial to use the correct bulb size to ensure compatibility and avoid any potential issues.

Low Beam Bulb Size

The low beam headlights on the 2018 Focus ST require an H11 bulb. The H11 bulb is a popular choice for low beam applications due to its excellent light output and compatibility with various vehicles. When replacing the low beam bulb, make sure to handle it with care and avoid touching the glass portion, as the oils from your skin can cause premature bulb failure.

High Beam Bulb Size

For the high beam headlights on the 2018 Focus ST, an H1 bulb is required. The H1 bulb is known for its powerful light output and is commonly used in high beam applications. When replacing the high beam bulb, it is essential to ensure a secure fit and proper alignment to maximize visibility.

Conclusion

Knowing the correct headlight bulb size for your 2018 Focus ST is essential when it comes to replacing or upgrading your headlights. The table provided in this article outlines the bulb sizes for both low beam and high beam applications. Always refer to your vehicle’s owner’s manual or consult a professional if you are unsure about the correct bulb size or need assistance with the installation process. By using the appropriate bulb size, you can ensure optimal visibility and safety while driving your 2018 Focus ST.

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