2016 Ford Focus ST Bulb Size

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Bulbs Chart

Headlight Bulb High Beam and Low Beam - D3S

Fog Light Bulb Front - H8 LED

Headlight Bulb High Beam - H1

Headlight Bulb Low Beam - H11

Brake Light Bulb - 3157R

Parking Light Bulb - 168

Tail Light Bulb - 3157R

Daytime Running Light Bulb - H1

Back Up Reverse Light Bulb - 921


2016 Ford Focus ST Headlight Bulb High Beam and Low Beam (D3S)

    Xenon HID Conversion Kit

  • Best Choice, D3C

    Philips D3S Standard Authentic Xenon HID

    POWERFUL LIGHT FROM XENON HID BULBS OFFER MAXIMUM SAFETY: Xenon HID (High Intensity Discharge) headlight bulbs offer twice as much light* for safer driving in all conditions while consuming 50% less power. The intense white light produced by the Xenon HID lamps is comparable to daylight. Studies have demonstrated that...

See more D3S Xenon HID Conversion Kit

2016 Ford Focus ST Fog Light Bulb Front (H8 LED)

    LED Lights

  • #1 Bestseller

    Sealight L2 Series

    Prevents blinding on-coming vehicles: these light bulbs utilize the super high quality and most modern technology LED chips. This technology helps you get a LED array similar to the filament inside of an original halogen bulb. This creates a nice cut line on top of the beam. No pain in replacing

See more H8 LED LED Lights

2016 Ford Focus ST Headlight Bulb High Beam (H1)

    Halogen Lights

  • Premium Pick

    PIAA 11655 H1 Xtreme White Plus

    Xtreme White Hybrid bulbs are the perfect upgrade for your vehicle. They give off more contrast and brighter down road illumination versus stock, allowing you to see farther with greater safety! Made from high-quality quartz glass along with alloy filaments that can disperse heat better than regular metals so they

See more H1 Halogen Lights

    LED Lights

  • Excellent Quality For a Reasonable Price

    NOVSIGHT Mini H1 LED Fog Light Bulbs, 6500K Cool White

    1:1 MINI SIZE AS ORIGINAL BULBS Mini size design, no installation issues, which means you can intall them your car perfectly. Plug and play, 5-minute quick and 100% successful installation. NO FEAR OF EXTREME BAD WEATHER IP68 waterproof design, function properly under the various extreme weather. Improve your visibility in rainy, snowy, and foggy days,
  • We Recommend

    LUXSTER 2024 Punisher H1 LED Light Bulb

    Discover the LUXSTER 2024 Punisher H1 LED Light Bulb from the renowned Punisher Series. This bulb offers a striking balance of powerful visibility and courtesy, ensuring you see clearly without disturbing oncoming drivers. With its 70W High-power LED Chip, it delivers an impressive 40,000LM light output and boasts 46% light...

See more H1 LED Lights

2016 Ford Focus ST Headlight Bulb Low Beam (H11)

    LED Lights

  • Editor's Choice

    Cougar Motor LED

    True 1:1 Size: Extreme 1:1 design of Cougar Motor's new generation plug-in led bulb is comparable to the original bulb, without additional wiring harness and drive. To ensure a smooth installation, there is no need to worry about modifying the fixed lamp housing, easy upgrade and replace the halogen bulbs
  • #1 Bestseller

    Sealight L2 Series

    600% Brighter: These LED bulbs use double-sided LED chips. 6000K xenon white provides a clear vision for night driving, earlier detecting obstacles ahead, maximizing the driver's reaction time Safer Light Pattern: 0.04-inch ultra-thin board design improves light concentration, no shadows or glare, without blinding other drivers to ensure absolute safety for you and oncoming

See more H11 LED Lights

    Halogen Lights

  • Premium Pick

    PIAA 15211 H11 Xtreme White Plus

    Cold pressed aluminum and poly blended bases reduce the vibration of the bulb by over 30% while pulling heat away from the filament and globe. Thus giving the user more performance and reducing the likely hood of premature burn out due to excessive vibration. Direct replacements for your vehicle's stock bulbs.
  • Premium Pick

    PIAA 15211 H11 Xtreme White Plus

    Xtreme White Hybrid bulbs are worth it if you want the lightest possible. They're brighter and provide better contrast versus stock, allowing drivers to see farther with greater safety on dark roads or high traffic areas like city streets at night time - because these lights don't have any filters...
  • Perfect for Off-Roading

    HELLA H11 YL Twin Blister Xtreme Yellow Bulb

    Illuminate your path with the Xtreme Yellow Car Light Bulbs, designed to deliver unmatched visibility in challenging weather conditions. Perfect for all vehicles that require a [bulb type], these bulbs are the go-to choice for drivers seeking enhanced safety and performance. These high-performance bulbs produce a crisp yellow light with a...

See more H11 Halogen Lights

2016 Ford Focus ST 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

2016 Ford Focus ST Parking Light Bulb (168)

    Halogen Lights

  • Premium Pick

    PIAA Xtreme White Plus High Performance

    The Xtreme White Plus Series of high output replacement bulbs give drivers better color recognition, depth perception, and improved contrast over stock halogen bulbs, all while meeting DOT specification. Xtreme White Plus bulbs feature a crisp white light output that allows for better road illumination, while a blue top coat

See more 168 Halogen Lights

    LED Lights

  • For Car Dome, Map Door, Courtesy, License Plate Lights

    Marsauto LED Light Bulb 6000K Replacement Bulbs

    No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes.
  • Inexpensive But Reliable

    Diode Dynamics HP3 LED Bulbs

    Design. The 194 HP3 LED bulb is a compact, simple LED replacement with proven performance. The single diffused optic spreads light in the original lamp, for OEM-style appearance and function. With its dual-lead contacts, it will fit snugly in the socket, and its light weight means it won't vibrate loose over...
  • Extremely Bright

    iBrightstar T10 168 LED Bulbs

    Product benefits:  Non-polarity design, 500% brighter than original halogen bulb, aircraft grade aluminum heat sink with Low temperature for Longer life span & Low Power Consumption (Up to 50,000 Hours Service Life).

See more 168 LED Lights

2016 Ford Focus ST 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

2016 Ford Focus ST Daytime Running Light Bulb (H1)

    Halogen Lights

  • Premium Pick

    PIAA 11655 H1 Xtreme White Plus

    Xtreme White Hybrid bulbs are the perfect upgrade for your vehicle. They give off more contrast and brighter down road illumination versus stock, allowing you to see farther with greater safety! Made from high-quality quartz glass along with alloy filaments that can disperse heat better than regular metals so they

See more H1 Halogen Lights

    LED Lights

  • Excellent Quality For a Reasonable Price

    NOVSIGHT Mini H1 LED Fog Light Bulbs, 6500K Cool White

    1:1 MINI SIZE AS ORIGINAL BULBS Mini size design, no installation issues, which means you can intall them your car perfectly. Plug and play, 5-minute quick and 100% successful installation. NO FEAR OF EXTREME BAD WEATHER IP68 waterproof design, function properly under the various extreme weather. Improve your visibility in rainy, snowy, and foggy days,
  • We Recommend

    LUXSTER 2024 Punisher H1 LED Light Bulb

    Discover the LUXSTER 2024 Punisher H1 LED Light Bulb from the renowned Punisher Series. This bulb offers a striking balance of powerful visibility and courtesy, ensuring you see clearly without disturbing oncoming drivers. With its 70W High-power LED Chip, it delivers an impressive 40,000LM light output and boasts 46% light...

See more H1 LED Lights

2016 Ford Focus ST Back Up Reverse Light Bulb (921)

    Halogen 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 Halogen Lights

2016 Ford Focus ST Headlights

2016 Ford Focus ST Tail Lights

Ford Focus ST Bulb Size By Years

Misconception: a bulb size chart is just a long, confusing list that only mechanics can use. It’s easy to feel lost when numbers and codes jumble together, especially for a 2016 Ford Focus. Why it seems true: many charts mix fitment, wattage, and shape codes without context. That makes people think they need technical training, or that any mismatch will break the car’s electrical system. What is true: think of the chart as a practical mental model linking your Focus’s socket type to compatible bulbs and common upgrades. The rule of thumb is to match the socket code first, then compare brightness and heat. Quick recap: check your owner’s manual, confirm the socket, then use the chart to pick a bulb. Affiliate note: some links on this page are affiliate links, which may earn a small commission at no extra cost to you.

2016 Ford Focus ST specs
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Exterior

Bulbs

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