2003 Ford Focus Bulb Size

2003 Ford Focus Headlight Bulb High Beam and Low Beam (9003)

Halogen Lights

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  Premium Pick

  PIAA 15224 H4 (9003 / HB2) Xtreme White Plus

  Xtreme White Hybrid bulbs are great for down-road illumination, giving you the ability to see farther with greater safety and comfort. Made from high-quality quartz glass as well as alloy filaments that won't break or bend under pressure like regular metals can sometimes do! The Xtra white bulb's construction allows

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LED Lights

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  We Recommend

  All-New Hikari Titanova H4/9003 LED Light Bulbs 30000 Lumens

  All-New Hikari Titanova LED Light Bulbs 30000 Lumens are the perfect replacement for your old, inefficient light bulbs. They're 65 watts and emit 30000 lumens of light, making them some of the brightest LED light bulbs on the market. Plus, they're compatible with most fixtures and come in a variety
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  Premium Quality

  Hikari UltraFocus H4/9003 LED Bulbs,18000LM,Dual Beam

  The Most High-Tech Led Headlight Bulbs Ever! Uniform Beam Pattern, Patented Design. BRIGHTEST BULBS. BEST BEAM PATTERN. The HIKARI Ultra series was first included in the list of Texas Transit Authority procurement program in Sept 2018. Best led headlight bulbs on the market.
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  Premium Quality

  Fahren 9003/H4 LED Light Bulbs 6500K

  Introducing the Fahren 9003 LED Light Bulbs - the ultimate solution for all your headlight needs! Whether you're commuting in the city or taking a long drive on the highway, these LED light bulbs will provide you with bright and clear lighting, giving you the confidence to take on any...

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2003 Ford Focus Headlight Bulb High Beam (H7)

Halogen Lights

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  Best Choice for 2003 Ford Focus

  SYLVANIA H7 SilverStar Ultra

  - Cobalt blue coating provides optimal light transmission and color; - Crisp, white light with the look, feel, and attitude of high-intensity discharge. - These bulbs are DOT-compliant and 100 percent street legal. Whiter light for added clarity gives you brighter headlights, for more downroad.  
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  Premium Pick

  Philips H7 X-tremeVision Up

  Excellent for nighttime drivers -  get up to 100% more vision on the road compared to standard minimum legal requirements in low beam headlamp test results. Original equipment quality seal Maximum light output and ultimate performance
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  Best Value

  PIAA Xtreme White Plus High Performance

  Made from high-quality quartz glass and alloy filaments. The Xtreme White Hybrid bulbs are constructed for long-lasting performance. The alloy filaments are far better at dispersing heat than regular metals. Meaning these bulbs will perform at a higher output for longer amounts of time. Direct replacements for your vehicle's stock bulbs.

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LED Lights

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  Best for 2003 Ford Focus

  OPT7 FluxBeam H7 LED Headlight Kit

  - 2 Colors available 5000K and 6000K - ALL new Roden LED Driver - Plug-N-Play design - you don't require any special skills to install this product and enjoy bright, clear light. 
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  Brightest Bulb

  ENGNIEK Pure White Conversion Kit

  Upgrade led conversion kit with more focus lighting beam, won't blind oncoming traffic and driver, even solid lighting beam, strong lighting penetration, without worry driving in the rain, fog, and snow. High-speed turbo fan, faster cooling, extend used life 360°lighting, better visibility, more focus lighting, and better lighting beam.
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  Best Value

  Aukee H7 50W 6000K 10000 Lumens

  Perfect for bulb upgrade: these bulbs provide a clear light central, no glare to oncoming traffic, no dark spots, High speed silent cooling fan provides strong cooling wind to help dissipate the heat generated from the LED chips, Ensuring the bulb work steadily and continuously, A fan cover is added to...

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Xenon HID Conversion Kit

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  Best Overall

  Morimoto Elite HID Kit System

  - Genuine Morimoto Elite HID System - Heavy Duty Double Relay Harness - Pair of High-Quality Morimoto Bulbs

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2003 Ford Focus Headlight Bulb Low Beam (D2S)

Xenon HID Conversion Kit

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  Best Choice for 2003 Ford Focus

  Philips D2S Standard Authentic Xenon

  Check out these xenon lighting solutions, the number one choice in authentic Xenon lighting. Philips Xenon HID headlight bulbs provide the same Original Equipment quality as the lights we provide to automakers around the world. Only a burning bulb made of quartz glass (filament 2650°c, glass 800°c) can resist thermal

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LED Lights

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  We Recommend

  VehiCode D2S/S2R/D2C LED Headlight Conversion Kit

  Each all-in-one LED conversion light lamp features mute fan cooling, D2S and D2R HID Ballast compacompatibility Operating voltage same as the D2 Xenon bulb, CanBus Error decoding and,99% passing the installation of automotive, car, vehicle le with OEM HID Headlights. Aftermarket LED Headlight conversion kit can perfectly replace D2S D2R D2C...

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2003 Ford Focus Center High Mount Stop Light Bulb (2825)

LED Lights

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  Premium Pick

  Sylvania White Mini Bulb

  SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively. 
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  For Car Dome, Map Door, Courtesy, License Plate Lights

  Marsauto LED Light Bulb 6000K Replacement Bulbs

  – Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V – 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.  Products with electrical plugs

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2003 Ford Focus Brake Light Bulb (3157R)

LED Lights

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  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
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  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

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2003 Ford Focus Tail Light Bulb (3157R)

LED Lights

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  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
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  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

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2003 Ford Focus Back Up Reverse Light Bulb (921)

LED Lights

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  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

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2003 Ford Focus Back Up Light Bulb(Sedan) (3156)

LED Lights

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  Editor's Choice

  Alla Lighting Newly Upgraded T25 Amber LED Bulbs

   LED Chip Type: Each T25 base 3156/3157 LED bulb is equipped with 39 pieces of high quality, high power with high performance led chips per 3156 3157 LED bulb ---360° full angle illumination light output with projector lens design  Non-polarity design. Fit for 3156, 3157, 3056, 4156, 3047, 3157A, 3057, 3357,...
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  Premium Quality

  Alla Lighting Newly Upgraded T25 3156 3157 LED White Bulbs

  This listing features one pair of super bright 3157/3156 6000K xenon white LED bulbs equipped with high power 2835-SMD LEDs, each 3156 3157 dual filament LED bulb is about 1000 lumens, specially designed for replacing stock dim halogen or incandescent front or rear turn signal light, daytime running lights(DRL), side
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  Premium Pick

  AUXITO 3157 Super Bright LED Bulb

  Why would you like these bulbs? Resembling halogen bulb shape design and sequencing 54 pieces 4014-SMD LED chips precisely around the 3157 led bulb. Delivering 360° high luminous efficiency with whole 6000K white light, see more clearly and safely when reversing 5.5W per 3157 bulbs. Only 1/4 energy consumption of the original...

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2003 Ford Focus Trunk or Cargo Area Light(SVT) (2825)

LED Lights

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  Premium Pick

  Sylvania White Mini Bulb

  SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively. 
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  For Car Dome, Map Door, Courtesy, License Plate Lights

  Marsauto LED Light Bulb 6000K Replacement Bulbs

  – Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V – 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.  Products with electrical plugs

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