2008 Ford Focus Bulb Size

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Bulbs Chart

Headlight Bulb High Beam and Low Beam - H13

Brake Light Bulb - 3157R

Tail Light Bulb - 3157R

Back Up Reverse Light Bulb - 921


2008 Ford Focus Headlight Bulb High Beam and Low Beam (H13)

    Halogen Lights

  • Premium Pick

    PIAA 19618 Xtreme White Plus

    The Xtreme White Plus Series of high output replacement bulbs give drivers better color recognition, depth perception, and improved contrast over stock halogen bulbs. - Designed to provide improved visibility against rain, fog or snow - Select DOT / SAE Compliance for Street Legality

See more H13 Halogen Lights

    LED Lights

  • 350% Brighter Than Halogen

    Nilight H13/9008 LED Headlight Bulbs

    Improved Beam Pattern Optimal light shape, clearer visibility, no blinding or glare to an oncoming driver Plug and Play All-in-one compact design for greater compatibility, 10 mins quick installation without modification Fit with 99% of vehicles Built-in driver, CANbus ready, without error or flickering issue, no radio interference IP67 Feature H13 LED headlight's high and low beam work...
  • Premium Pick

    NUVISION LIGHTING H13/9008 LED Headlight Bulbs

    Nuvision LED replacement headlight bulbs are a direct fit plug-and-play replacement for most vehicles originally equipped with halogen bulbs. LED replacement bulbs improve nighttime visibility by providing a clearer beam of light, with a wider field of vision and reduced glare for oncoming traffic. Nuvision LED headlight bulbs create a...
  • Trustworthy Manufacturer

    Hikari UltraFocus H13/9008 High Performance LED Bulbs

    Upgrade your vehicle's lighting with the Hikari UltraFocus H13/9008 High-Performance LED Bulbs. With a 500% brightness increase over stock and low power draw, these bulbs are the top torch LED headlight bulbs worldwide. Utilizing the latest ZES LED technology, they provide a bright, sharp beam with a well-defined cutoff to

See more H13 LED Lights

2008 Ford Focus Brake Light Bulb (3157R)

    LED Lights

  • Best Choice

    Sylvania Zevo LED Red Bulb

    SYLVANIA ZEVO LED bulbs deliver a brighter, whiter, sharper light. As easy as changing a light bulb, you can have improved performance and safety for interior and exterior applications. World-class manufacturing and high-quality materials guarantee a lifetime warranty on your ZEVO bulbs. LED bulbs used for turn signals may require
  • Premium Pick

    Philips 3157 Ultinon LED Bulb (Red)

    Get stylish signaling with intense red light. Whether it’s for backup, stopping, or signaling, Philips Ultinon LED exterior lighting is designed to provide excellent light distribution. Philips Ultinon LED lights are direct replacements for conventional bulbs. They’re easy to install and available for a wide range of interior and exterior

See more 3157R LED Lights

2008 Ford Focus Tail Light Bulb (3157R)

    LED Lights

  • Best Choice

    Sylvania Zevo LED Red Bulb

    SYLVANIA ZEVO LED bulbs deliver a brighter, whiter, sharper light. As easy as changing a light bulb, you can have improved performance and safety for interior and exterior applications. World-class manufacturing and high-quality materials guarantee a lifetime warranty on your ZEVO bulbs. LED bulbs used for turn signals may require
  • Premium Pick

    Philips 3157 Ultinon LED Bulb (Red)

    Get stylish signaling with intense red light. Whether it’s for backup, stopping, or signaling, Philips Ultinon LED exterior lighting is designed to provide excellent light distribution. Philips Ultinon LED lights are direct replacements for conventional bulbs. They’re easy to install and available for a wide range of interior and exterior

See more 3157R LED Lights

2008 Ford Focus Back Up Reverse Light Bulb (921)

    LED Lights

  • Best Choice

    Philips 12789LPB2 Bright White Vision

    Replace your standard car lights with our robust Philips Vision LEDs that deliver dynamic lighting for your vehicle, both inside and out. The innovative design and unmatched performance of Philips Vision LEDs are available for brake and taillights, backup lights, dome lights, and license plate lights. These bulbs are covered

See more 921 LED Lights

2008 Ford Focus Headlights

2008 Ford Focus Tail Lights

Ford Focus Bulb Size By Years

Misconception: people think bulb sizes are interchangeable and any look-alike will work for a 2008 Ford Focus. Why it seems true: many bulbs look similar and packaging often lists several models, so it feels safe to swap them. What is true: each socket and reflector design affects beam pattern, brightness, and fit. Think of it as a small mechanical and optical system — the right size keeps light aimed and legal. Implications: choosing the wrong bulb can cause glare, poor visibility, or fit problems. A good rule of thumb is to check your owner’s manual or the chart below, and test fit visually before final installation. Quick tests include checking base type, filament position, and physical clearance. Quick recap and transparency: this chart aims to simplify bulb selection for a 2008 Ford Focus. Some links may be affiliate links, which means I may earn a small commission at no extra cost to you.

2008 Ford Focus specs
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