2018 Ford Focus ST Light Bulb Sizes & Types


Headlight Bulb High Beam and Low Beam - D3S

Xenon HID lights deliver better light but consume less power. This offers drivers enhanced visibility while allowing the vehicle to save electrical power for other functions. With twice the amount of light, you can see potential obstacles much sooner. At highway speeds, HID lights give you up to a full second more time to safely react to road hazards.

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 Extremely Long Life with precise light distribution & consistent performance - can efficiently work for 4000 hours.  All HID lights discolor to get whiter/bluer over usage & dim down. When comparing this NEW bulb against your OLD bulb, the NEW bulb may look warmer in color, which is normal. Replacing in PAIR is suggested. Extremely Long Life with precise light distribution & consistent performance. 100% legal for On/Off-road use | Replace in pairs for optimal performance.

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Fog Light Bulb Front - H8 LED

  • 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 bulbs often: a maximum level of heat dissipation is achieved when they are in use thanks to the ball-bearing cooling fan, the copper thermal heat sink, and the high-density aluminum body, ensuring up to 50,000 hrs lifespan.

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  • Whole aviation aluminum body, unique hollow carved heat sink design and 12,000RPM turbo cool fan provide super cooling ability, which ensures a longer lifof span of up to 50,000 hours.
  • Almost 1:1 mini design same as halogen, perfectly fit into your housing and factory sockets without any modification, just plug and play.

These bulbs can be used as Low Beam, High Beam, or Fog Light as long as the bulb size matches. Most vehicles take separate bulbs for High Beam and Low Beam function(total 4 bulbs), they may be the different bulb sizes that need to be purchased separately.

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– No tools needed to replace the lower profile LED bulb,
– No more frequent replacements: The SEALIGHT S1 LED headlight bulbs strike a perfect balance of performance and lifespan,
– Sunflower design to maximize air contact area, achieving low-temperature operation, make you stay away from noise interference while enjoying driving.
– Wider and farther lighting range allows you to see further and clearer. Fanless cooling function and no static on the radio, ensuring safe driving in extreme weather (snow, rain, fog).

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These LED retrofit lights are an innovative, long-lasting way to bring more visibility and safety for drivers on the road. With 250% brighter light than traditional bulbs, they will be able to see up hills at dawn or dusk much better while also saving energy that would have been used by your vehicle's low beam headlights during those times of day when there isn't enough sunlight available!

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- Brightest Bulbs Under $200 - The Firehawk V49-H8 2021 LED Bulbs are the brightest and most advanced LED bulbs on the market. With 500% more brightness and 250% better night vision than other LED bulbs, these are the perfect upgrade for your car.

- Last Over 50,000 Hours - The Firehawk V49-H8 2021 LED Bulbs have a lifespan of over 50,000 hours, meaning you'll never have to worry about replacing them again. Plus, they're easy to install, taking only 5 minutes to install.

- These bulbs have a truly plug-and-play design. Moreover, they can be used for H11,H9, H16 sockets. 

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Headlight Bulb High Beam - H1

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 last longer too; they will be a great addition if just about any other type of lighting isn't enough anymore.

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– Get up to 130% more vision on the road compared to standard minimum legal requirements in low beam headlamp test results
– Excellent for nighttime drivers and when often driving in rural areas or dimly lit streets
– Can illuminate up to 130 meters!
– Original equipment quality seal for the most reliable performance.
 

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– Lights Dim Over Time, Replace In Pairs: Your lights are a pair, one is never turned on without the other. If one bulb burns out, the other isn't far behind. Replace your H1 XtraVision Halogen bulbs in pairs for optimum performance.
– More Download Visibility: XtraVision bulbs have enhanced download visibility with no added glare.
– Reliable Design For Optimal Performance: XtraVision bulbs have a robust filament design and propriety gas mixture that can be driven for superior performance.

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The HIKARI 2023 Future Series lights feature a more sophisticated CANBUS system that eliminates the bothersome LED bulb flicker issue. These bulbs are a perfect replacement for 55W and 65W halogen bulbs and won't trigger a warning on the car computer/dashboard. The HIKARI Titanova LEDs have a 6A overload capacity, which is a threefold increase over standard LEDs, thus ensuring a longer lifespan for the bulbs. Upgrade your vehicle's lighting system with the Hikari Titanova LED Headlight Bulbs for a safer and more comfortable driving experience.

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Headlight Bulb Low Beam - H11

  • 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 instantly.
  • The exquisite lamp body built-in highly integrated EMC and drive, with no radio interference. Intelligent Canbus ready can match 99% of vehicle’s computers. 

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  • 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 drivers

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  • 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. Simply remove the stock bulbs and insert these and enjoy more safety, output, and premium look.

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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 that would interfere with their visibility! Made from quality materials such as quartz glass alongside our special alloy filaments which reflect heat much more efficiently than common metals do; this means they will last longer without getting too hot and eventually cracking under pressure (which can lead us to an accident).

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As one of the most important parts in any HID lighting upgrade; don't skimp out when it comes to your wiring. It doesn't matter how good your ballasts are. How good your bulbs are? If your harness is a piece of crap when it gives out your fog lights are gonzo.

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– 300% Brighter Than Halogen Top Automotive Grade LED chips with 60W, 10,000LM per pair,

– Main features: ‎Silent Turbo Cooling Fan, Plug-N-Play, IP68 Waterproof, Adjustable Beam, Street legal

– CAN bus Ready for 98% Vehicles Our bulbs work with 98% of vehicle's computer system without error;

– 10 Minutes Easy Installation Almost 1:1 mini design same as halogen

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– ‎No glare or dark spots,
– 130% visibility,
– 10-minute installation,
– Compact fanless design,
– Extended lifespan
– Can-bus Ready
– No tools are needed to replace the lower profile LED bulb,
– Sunflower is designed to maximize air contact area, achieve low-temperature operation, and make you stay away from noise interference while enjoying driving.

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Bright white LED headlights for high-end look. Get 250% brighter Light for superior visibility. Innovative heat management system for a longer lifetime of up to twelve years.

 

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Choose Philips X-television headlight bulbs if you are looking for maximum light output from halogen bulbs. Philips X-television bulbs offer up more vision by offering a beam that's longer than the beam produced by a standard halogen headlight. This makes Philips X-television a perfect choice for drivers who want to see farther. 

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- See Wider And Farther - Fahren's H11 LED Headlight Bulbs to provide superior lighting with a more comprehensive and farther beam. The 360° adjustable locker ring allows for easy installation on many models of Dodge, Ford, Toyota, GMC, and Honda.

- Upgraded Driver - The upgraded cooling driver is compatible with 98% of vehicles without computer system error problems.

- Superior Durability - whole aviation aluminum construction, 12,000RPM turbofan, and top LED chips to ensure a longer lifespan of up to 50,000 hours.

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– Newest Japanese CSP LED chips with +400% Brightness, and +200% Night Vision.
–1:1 halogen design, plug, and play, no polarity, hassle-free, perfectly fit into your lighting housing.
–True All-in-One Kit - Built-in Canbus Driver, 0 second turns up, takes up less space in your housing. 360°Adjustable Beam, get the best beam pattern for your vehicle. IP68 Waterproof, Anti-radio interference, Works perfectly from -45°F to 150°F.
– Most advanced cooling system ever: 2mm thickened red copper, 40pcs aviation aluminum heat sinks, 12,000RPM silent turbofan, these improved construction techniques, and materials make the Firehawk bulbs last 100× longer than your original halogen and hid.
– 1:1 halogen design, plug, and play, no polarity, hassle-free.

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All-New Hikari Titanova LED Light Bulbs 30000 Lumens is the perfect replacement for 55W and 65W halogen bulbs. With 10 times as much light as a halogen bulb and 3 times as much light as an equivalent-sized LED chip, the Titanova 7mm*4mm LEDs provide an incredibly bright light. The HIKARI 2023 Future Series lights have a more sophisticated CANBUS system, which allows you to eliminate the bothersome LED bulb flicker issue.

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Brake Light Bulb - 3157R

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 the use of load resistors to ensure appropriate power is supplied to the bulbs and prevent hyper flashing. 

Delivers A Brighter and Sharper Light: This is a RED LED bulb – Ideal for stop and tail lights.

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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 applications.

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Parking Light Bulb - 168

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 adds style to your vehicle with the Xtreme White’s.

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  • 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.

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– Withstands road shock and vibration for optimal performance

– LED bulb fits and installs the same as your old bulb

– White LED bulb, ideal for interior lighting for mp, dome, trunk, cargo, and license plate

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If you are looking to upgrade your style without buying a new car, replacing your interior and exterior lighting with Philips Ultinon LEDs is a smart way to spend your money. Philips Ultinon LED lights are a direct replacement for conventional bulbs. They’re easy to install and available for a wide range of interior and exterior applications. Whether it’s for backup, stopping, or signaling, Philips Ultinon exterior lighting is designed to provide excellent light distribution. The light is projected where you need it so not only can you see more inside your car, you can see more on the road. Make a statement and get noticed with Philips LEDs.

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Tail Light Bulb - 3157R

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 the use of load resistors to ensure appropriate power is supplied to the bulbs and prevent hyper flashing. 

Delivers A Brighter and Sharper Light: This is a RED LED bulb – Ideal for stop and tail lights.

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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 applications.

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Daytime Running Light Bulb - H1

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 last longer too; they will be a great addition if just about any other type of lighting isn't enough anymore.

Check price on

– Get up to 130% more vision on the road compared to standard minimum legal requirements in low beam headlamp test results
– Excellent for nighttime drivers and when often driving in rural areas or dimly lit streets
– Can illuminate up to 130 meters!
– Original equipment quality seal for the most reliable performance.
 

Check price on

– Lights Dim Over Time, Replace In Pairs: Your lights are a pair, one is never turned on without the other. If one bulb burns out, the other isn't far behind. Replace your H1 XtraVision Halogen bulbs in pairs for optimum performance.
– More Download Visibility: XtraVision bulbs have enhanced download visibility with no added glare.
– Reliable Design For Optimal Performance: XtraVision bulbs have a robust filament design and propriety gas mixture that can be driven for superior performance.

Check price on

The HIKARI 2023 Future Series lights feature a more sophisticated CANBUS system that eliminates the bothersome LED bulb flicker issue. These bulbs are a perfect replacement for 55W and 65W halogen bulbs and won't trigger a warning on the car computer/dashboard. The HIKARI Titanova LEDs have a 6A overload capacity, which is a threefold increase over standard LEDs, thus ensuring a longer lifespan for the bulbs. Upgrade your vehicle's lighting system with the Hikari Titanova LED Headlight Bulbs for a safer and more comfortable driving experience.

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Back Up Reverse Light Bulb - 921

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 by a 12-year warranty - that's how the manufacturer trusts them!

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–  360-Degree Shine.

– Fits 912 921 906 904 902 W16W etc.

– Only should be used for backup reverse lights. Back up easily with stronger illumination and light beam distance. Two bulbs per order.

– Size: 1.80" long and 0.60" in diameter.

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– Energy-Saving, low power consumption for longer life span.
– Suit for Socket: T15, 912, 921, 906, 904, 902, 922, W16W, just plug and play without modification. ONLY used for backup reverse lights
– 6W per bulb, 12-16V Wide voltage, 500Ma current
– 300% Brighter: Each bulb has 15 pieces high power 2835-SMD LEDs
– CANBUS Error Free: Built-in intelligent IC driver for better performance

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You want bright, stylish lighting for your car but you don’t want to keep replacing burned-out bulbs. Philips Ultinon LED lights to give you high-powered, automotive-grade LEDs, with a lifetime of up to 8 years. With conventional bulbs, the more powerful the light, the shorter its lifespan. Philips Ultinon LEDs deliver bright even light, yet have excellent resistance to heat and vibration. This makes them the perfect choice for long-lasting performance.

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Turn Signal Light Bulb Rear(Sedan, Compare to original - Option 1) - 3157A

– Bright: 2 times brighter than stock dim halogen/incandescent 3157/ 3156 lamp
– Better Light Performance: Each bulb equips with 54 pieces of high power premium quality and high illumination 4014 SMD led chips. 360° full angle degrees light output, the same light theory as the stock lamp for better light performance.
– Longer Lifespan: Built-in Intelligent IC driver for better stable current performance and heat dissipation for a longer lifespan
– Wide Application: Fit T25 wedge base, Cross reference number: 3156, 3056, 3156A, 3156AK, 3156NAK, 3047, 3047K, 3057A, 3057ALL, 3057, 3057ST, 3057K, 3057X, 3057, 3057LL, 3155, 3157A, 3157AK, 3157, 3157K, 3157X, 3157LL, 3157ST, 3157KX, 3157NA, 3157NALL, 3357A, 3357, 3457A, 3457, 3457K, 3457NA, 3757A,3757AK, 4057, 4057LL, 4057K, 4114, 4114K, 4157, 4157LL, 4157K, 4157NA, 5702A etc.

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Side Marker Light Bulb Front 2827

Side Marker Light Bulb Rear 194NA

Turn Signal Light Bulb Rear(Hatchback, Compare to original - Option 2) 3757A

Turn Signal Light Bulb Front(Hatchback, Compare to original - Option 2) 7507

Turn Signal Light Bulb Front(Hatchback, Compare to original - Option 1) 7440A