Ford Flex 2017 Bulb Size

Bulb size chart

H11 LED Bulbs

Used for: Fog Light Bulb Front

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H16 LED Bulbs

Used for: Fog Light Bulb Front

View all 5 replacement options for size H16 LED →

H13 Bulbs

Used for: Headlight Bulb High Beam and Low Beam(with halogen headlights)

KATANA H13 LED Headlight Bulbs, Super Bright

KATANA H13 LED Headlight Bulbs, Super Bright

The KATANA H13 LED Bulbs are designed for easy installation, with a 1:1 mini design that fits almost exactly like halogen bulbs. There's no need for any tools or modifications, and installation can be done in just 10 minutes, making it a hassle-free upgrade. Built to last, these bulbs feature an aviation aluminum body and an ultra-high-speed fan for maximum cooling. The 360° beam angle ensures a perfect beam pattern with no dark spots, making it ideal for use in rainy, foggy, or snowy conditions. The in-built upgraded CANBUS system is compatible with 99% of vehicles, and there will be no error codes displayed on your vehicle's computer. Upgrade your vehicle's lighting system with the KATANA H13 LED Headlight Bulbs and enjoy a brighter, safer, and more confident driving experience.

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TECHMAX H13 LED Headlight Bulb

TECHMAX H13 LED Headlight Bulb

Upgrade your car's lighting with the TECHMAX H13 LED Headlight Bulb, and enjoy a safer and more comfortable driving experience with brighter and more uniform lighting. With a gentle white light that replaces the dim yellow halogen lamp, you'll enjoy a clearer and brighter driving experience. The white light emitted by these bulbs illuminates the road and enhances visibility. Thanks to the windless direct plug-in design, the TECHMAX H13 LED Headlight Bulb is easy to install and light up when plugged in. This unique design also enhances the driving experience by providing a quiet and comfortable ride.

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View all 15 replacement options for size H13 →

D3S Bulbs

Used for: Headlight Bulb High Beam and Low Beam(with HID headlights)

View all 10 replacement options for size D3S →

921 Bulbs

Used for: Back Up Reverse Light Bulb

View all 14 replacement options for size 921 →

4157R Bulbs

Used for: Brake Light Bulb(with halogen headlights), Tail Light Bulb Outer

KATUR 4157 Red Light Bulb Reverse Backup

KATUR 4157 Red Light Bulb Reverse Backup

Upgrade your vehicle's lighting performance with the KATUR 4157 Red Light Bulb. Designed to provide better visibility and exceptional performance, this bulb is the perfect choice for a variety of automotive applications.Experience unparalleled brightness with the super bright 4014 LED chips. With 48 high-quality chips, these bulbs deliver proper beam patterns, eliminating dark spots, short beams, and scattered light. Enjoy a 360-degree lighting effect that astoundingly enhances your visibility on the road. Conquer any weather conditions with the KATUR 4157 Red Light Bulb. Built to be waterproof, these bulbs can withstand challenging weather, ensuring reliable performance even in rain, fog, dust, or snow. Drive with confidence and enjoy a clear view of the road in poor visibility situations. Say goodbye to overheating issues with these bulbs' excellent heat dissipation design. Featuring a large aluminum heat sink, these bulbs effectively dissipate heat, preventing any troubles caused by heat generation. This design ensures outstanding heat resistance, allowing the bulbs to withstand high temperatures. Additionally, it enhances lighting efficiency and extends the service time to an impressive 50,000+ hours.

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KATUR 4157 Red Light Bulb Reverse Backup

KATUR 4157 Red Light Bulb Reverse Backup

Upgrade your vehicle's lighting performance with the KATUR 4157 Red Light Bulb. Designed to provide better visibility and exceptional performance, this bulb is the perfect choice for a variety of automotive applications.Experience unparalleled brightness with the super bright 4014 LED chips. With 48 high-quality chips, these bulbs deliver proper beam patterns, eliminating dark spots, short beams, and scattered light. Enjoy a 360-degree lighting effect that astoundingly enhances your visibility on the road. Conquer any weather conditions with the KATUR 4157 Red Light Bulb. Built to be waterproof, these bulbs can withstand challenging weather, ensuring reliable performance even in rain, fog, dust, or snow. Drive with confidence and enjoy a clear view of the road in poor visibility situations. Say goodbye to overheating issues with these bulbs' excellent heat dissipation design. Featuring a large aluminum heat sink, these bulbs effectively dissipate heat, preventing any troubles caused by heat generation. This design ensures outstanding heat resistance, allowing the bulbs to withstand high temperatures. Additionally, it enhances lighting efficiency and extends the service time to an impressive 50,000+ hours.

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PA LED 4157 Red Light Bulb

PA LED 4157 Red Light Bulb

Upgrade your vehicle's lighting with the PA LED 4157 Red Light Bulb. Designed to provide a vibrant red emitted color, this bulb is equipped with 13SMD 5050 LEDs for enhanced brightness. Operating at a voltage of 12V, it offers a reliable and efficient lighting solution.Experience versatile compatibility with the PA LED 4157 Red Light Bulb. It is designed to fit various models including 3056, 3057, 3156, 3157, and 4157. This makes it suitable for a range of applications such as parking lights, indicator lights, direction indicators, third stop lights, rear lights, stop lights, signal turn lights, day running lights, and tail lights (specific fitment may vary depending on the vehicle model). Enjoy a hassle-free installation process with the PA LED 4157 Red Light Bulb. Featuring a constant current design, it is a simple plug-and-play solution. Please note that this bulb is not suitable for CK sockets, ensuring compatibility with specific socket types. Please take note of the following: In some cases, a load resistor might be needed to prevent hyper flash when replacing turn signal lights. This ensures a stable blinking rate. Alternatively, you can use a flasher relay to resolve fast blinker issues that may occur in certain vehicles. This additional consideration ensures optimal performance and compatibility with your vehicle's electrical system.

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View all 12 replacement options for size 4157R →

6418 Bulbs

Used for: License Plate Light Bulb

View all 9 replacement options for size 6418 →

3457A Bulbs

Used for: Parking Light Bulb, Turn Signal Light Bulb Front

TUINCYN 3457A Switchback LED Light Bulb

TUINCYN 3457A Switchback LED Light Bulb

Introducing the TUINCYN 3457A Switchback LED Light Bulb, a revolutionary lighting solution designed to elevate your driving experience. This bulb is specifically crafted for the standard 3157 socket, offering seamless compatibility and a hassle-free installation process. Please note that it is not compatible with the CK socket base.With the included 50W 8 ohm Load Resistors Harness Set, the TUINCYN 3457A ensures a higher decoder rate compared to traditional 6 ohm load resistors. This innovative feature guarantees optimal performance and eliminates any potential flickering issues. You can trust this bulb to deliver reliable and consistent illumination. Enjoy superior brightness with the TUINCYN 3457A Switchback LED Light Bulb. Its output is significantly brighter than normal incandescent bulbs, ensuring enhanced visibility on the road. Whether you need parking lights, daytime running lights (DRL), or turn signal lights, this versatile bulb has got you covered.With its unique dual-color functionality, the TUINCYN 3457A bulb can switch between xenon white and yellow/amber light. It illuminates xenon white for parking lights or DRL, providing a crisp and modern appearance. When it comes to turn signal lights, the bulb flashes in an "AMBER-OFF-AMBER-OFF" pattern, effectively signaling your intentions to other drivers. Operating at a voltage range of DC 12V-24V, this LED bulb offers versatility and compatibility with various vehicles. Emitting 800 lumens of light, it ensures a powerful and bright illumination that enhances safety and visibility.Experience 360-degree lighting coverage with the TUINCYN 3457A Switchback LED Light Bulb. Its unique design ensures that light is evenly distributed in all directions, eliminating dark spots and providing a consistent and uniform lighting experience.

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TUINCYN 3457 Amber LED Light Bulb

TUINCYN 3457 Amber LED Light Bulb

ntroducing the TUINCYN 3457 Amber LED Light Bulb, a hassle-free lighting solution designed for easy installation and stunning illumination. With its plug and play feature, this bulb requires no complicated wiring, making it a convenient choice for all users. Crafted with meticulous attention to detail, the TUINCYN 3457 Amber LED Light Bulb features a robust and durable light body structure. Its point to point welding ensures exceptional strength, making it resistant to damage even in demanding conditions. This bulb is built to last, providing you with long-lasting and reliable performance. Experience superior lighting coverage with the 360 Degree Beam Angle design of the TUINCYN 3457 Amber LED Light Bulb. Illuminate every corner of your space with ease, as this bulb disperses light evenly in all directions. Say goodbye to dark spots and enjoy a well-lit environment that enhances visibility. Thanks to its advanced technology, this LED bulb boasts an impressive on/off response time, allowing for faster and more precise lighting transitions. Whether you need instant brightness or prefer a gradual fade, the TUINCYN 3457 Amber LED Light Bulb delivers an exceptional lighting experience tailored to your preferences. The socket type of this bulb is the standard 3157, ensuring compatibility with a wide range of fixtures and applications. Featuring 33 high-quality 5630 SMD LEDs per bulb, it emits a powerful 900 lumens of light, providing ample brightness for various indoor and outdoor settings.

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AUXITO LED Turn Signal Light Bulbs 3157 LED Bulbs Amber Yellow

AUXITO LED Turn Signal Light Bulbs 3157 LED Bulbs Amber Y...

Non-polarity. Can be used for front rear turn signal light, side marker light, blinker light, parking light, daytime running light, brake light, tail light, etc. When these 3157 led amber bulbs are used for turn signal lights or blinker lights, some vehicles may meet canbus issues, such as flicker, hyper flash or error warning, etc, load resistors or flasher relay may be required to solve the issues, you can contact us through Amazon Buyer Message to get help and solutions

$16.19

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View all 11 replacement options for size 3457A →

168NA Bulbs

Used for: Side Marker Light Bulb Front(with halogen headlights)

View all 11 replacement options for size 168NA →

194NA Bulbs

Used for: Side Marker Light Bulb Rear(with halogen headlights)

Marsauto 194 LED Light Bulbs Amber Yellow

Marsauto 194 LED Light Bulbs Amber Yellow

Introducing the Marsauto 194 LED Light Bulbs in Amber Yellow, the perfect lighting solution for your car's various applications. With their impressive brightness and ease of installation, these bulbs will stay with you all the time, providing enhanced visibility and style.Experience a super bright light output with the Marsauto 194 LED Light Bulbs. With 200 lumens of brightness, these bulbs ensure excellent visibility in a variety of applications. Whether you need them for map lights, dome lights, license plate lights, dashboard instruments, trunk lights, or courtesy lights, these bulbs will illuminate your vehicle with a vibrant amber yellow glow. Installation is a breeze with the Marsauto 194 LED Light Bulbs. With their user-friendly design, you can easily install them in just 3 minutes. Simply remove your old bulbs and replace them with the Marsauto LEDs for an instant upgrade. There's no need for complex wiring or modifications – it's a hassle-free process that anyone can do. The Marsauto 194 LED Light Bulbs will stay with you all the time, providing reliable and long-lasting performance. Whether you're driving during the day or night, these bulbs will consistently deliver the illumination you need. You can count on them to enhance your visibility and add a touch of style to your vehicle's interior and exterior lighting. Upgrade your car's lighting system with the Marsauto 194 LED Light Bulbs in Amber Yellow and enjoy enhanced brightness, easy installation, and versatile applications. With their super bright light output, quick installation, and compatibility with various car lighting functions, these bulbs are the perfect choice for improving your driving experience. Trust Marsauto for high-quality lighting solutions that will exceed your expectations.

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Alla Lightning 194NA LED Amber Bulbs

Alla Lightning 194NA LED Amber Bulbs

Each bulb is quipped with 18pcs high power and high illumination 3014 SMD LEDs; Built-in smart IC driver for stable current control and longer lifespan; Each bulb is about 240 lumens, fully 360° light output. More than 400% brighter than stock lamps. Equipped with aluminum heat sink for the best heat dissipation. Especially designed for license plate lights, side marker lights, parking lights, interior map, dome, trunk, door courtesy, stepwell lights lamps.

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View all 12 replacement options for size 194NA →

168 Bulbs

Used for: Tail Light Bulb Inner(with halogen headlights)

View all 17 replacement options for size 168 →

917 Bulbs

Used for: Tail Light Bulb Inner(with halogen headlights)

View all 12 replacement options for size 917 →

4157 Bulbs

Used for: Turn Signal Light Bulb Rear(with halogen headlights)

SEALIGHT [2023 New Upgrade] 4157 / 3157 LED Light Bulbs

SEALIGHT [2023 New Upgrade] 4157 / 3157 LED Light Bulbs

Introducing the Sealight 2023 New J2 Series LED Bulb, a game-changer in automotive lighting. Experience the power of the 4157 bulb, designed to enhance your driving experience with superior brightness and visibility. With its 9W power output and impressive 2300LM lab-measured brightness, this super bright chip illuminates the road ahead with unrivaled clarity. Enjoy 360° omnidirectional lighting, ensuring no dark spots and eliminating glare for other drivers, providing a clear and safe driving environment. Crafted with precision, the Sealight 4157 LED Bulb is constructed using aircraft-grade aluminum, ensuring durability and longevity. The solid connection with the socket guarantees reliable performance for a minimum of 10 years, providing you with long-lasting illumination that you can depend on. Installation is a breeze with the non-polarity design. Simply plug and play, and you're good to go. No need to worry about the correct orientation. The same-size design as halogen bulbs ensures a seamless fit, allowing for a hassle-free upgrade to LED technology.

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LASFIT 4157 LED Amber Light Bulbs

LASFIT 4157 LED Amber Light Bulbs

Experience the ultimate upgrade with the Dual Brightness 4157 LED bulb. This advanced version is the pinnacle of performance and versatility. With two modes to choose from, you'll enjoy the brighter Amber mode for FRONT turn signal light and the normal Amber mode for DRL/driving indicator. Illuminating your way with 28W power and an impressive 2600 lumens, this bulb is equipped with 40pcs SMD 3030 LED Chips for exceptional brightness. One of the key features of this bulb is its vital built-in CANBUS for LED Turn Signal Light. Unlike many non-CANBUS items found in the automotive aftermarket, these built-in CANBUS Amber LED turn signal lights offer a superior solution without the need for annoying external resistor decoders. With the CANBUS system in place, you can enjoy a hassle-free installation that prevents 95% of hyper flash and error warnings. Simply plug and play for a seamless experience. Safety and longevity are paramount, and this LED bulb delivers. The Intelligent Temperature Control and newly designed cooling system protect the bulbs from excessive current and overheating. Additionally, load MINI fuses are included to safeguard both the bulbs and your vehicle against instantaneous high currents. Install and use with peace of mind, knowing that safety measures are in place.

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View all 11 replacement options for size 4157 →

578 Bulbs

Used for: Dome Light Bulb, Trunk or Cargo Area Light

View all 12 replacement options for size 578 →

161 Bulbs

Used for: Glove Box Light Bulb

View all 12 replacement options for size 161 →

2825 Bulbs

Used for: Map Light Bulb

View all 12 replacement options for size 2825 →

98 Bulbs

Used for: Map Light Bulb

View all 10 replacement options for size 98 →

This 2017 Ford Flex bulb size guide helps you verify the correct bulb by lighting position before you buy replacement parts. Because the Flex could be equipped with different headlight and rear lamp setups, the right bulb can depend on the exact location and on whether your vehicle has halogen or HID headlights.

Use this page to match the bulb type to the specific lamp on your 2017 Ford Flex, including headlights, fog lights, brake lights, turn signals, side markers, interior lights, and cargo-area lighting. Checking by position is the easiest way to avoid ordering the wrong bulb for your trim or lighting package.

Fitment can vary by trim, package, market, and body style, so always compare your vehicle’s existing bulb before ordering. The 2017 Ford Flex may use different bulbs for halogen and HID headlight setups, and some exterior lamps are LED on certain versions. If you are converting from halogen to LED aftermarket bulbs, make sure the replacement is compatible with the socket, polarity, and available space inside the housing. For the most reliable result, remove the installed bulb and confirm the number printed on it before purchase, especially for rear lamps and interior lights where small differences matter.

FAQ

What bulb does the 2017 Ford Flex use for the low and high beams with HID headlights?

For 2017 Ford Flex models equipped with HID headlights, the high beam and low beam bulb is D3S.

What is the headlight bulb size for halogen-equipped 2017 Ford Flex models?

Halogen headlight models use H13 for both the high beam and low beam positions.

What bulb fits the front fog lights on a 2017 Ford Flex?

The front fog light bulb is listed as H11 LED or H16 LED, depending on the exact lamp setup.

What bulb is used for the front turn signal on this vehicle?

The front turn signal light bulb is 3457A.

What bulb size is used for the parking light on the 2017 Ford Flex?

The parking light bulb is 3457A.

What are the brake light bulb options for the 2017 Ford Flex?

With halogen headlights, the brake light bulb is 4157R. With HID headlights, the brake light bulb is LED.

What bulb fits the outer tail light on halogen models?

The outer tail light bulb is 4157R on halogen-equipped versions.

What are the inner tail light bulb sizes on the 2017 Ford Flex?

With halogen headlights, the inner tail light bulb is 168 or 917. With HID headlights, the inner tail light bulb is LED.

What bulb is used for the rear turn signal?

With halogen headlights, the rear turn signal bulb is 4157. With HID headlights, the rear turn signal bulb is LED.

What bulb fits the rear side marker on halogen models?

The rear side marker light bulb for halogen-equipped models is 194NA.

What bulb fits the front side marker on halogen models?

The front side marker light bulb for halogen-equipped models is 168NA.

What bulb is used for the reverse light?

The back up reverse light bulb is 921.

What interior bulbs does the 2017 Ford Flex use?

The dome light and trunk or cargo area light both use 578. The map light uses 2825 or 98, and the glove box light uses 161.

What bulb is used for the license plate light?

The license plate light bulb is 6418.

Why should I check the installed bulb before buying a replacement?

Because trim and lighting package differences can change the correct bulb, and the same 2017 Ford Flex may use different bulbs for halogen versus HID setups. Checking the installed bulb helps confirm the exact fitment before you order.

Ford Flex Bulb Size by Year