
Marsauto M1C H11 LED Fog Light Bulbs, 30000LM 6000K Cool ...
$17.99
Buy on Amazon →
Used for: Fog Light Bulb Front
Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam and Low Beam(with halogen headlights)
Used for: Headlight Bulb High Beam and Low Beam(with HID headlights)
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb(with halogen headlights), Tail Light Bulb Outer
Used for: License Plate Light Bulb
Used for: Parking Light Bulb, Turn Signal Light Bulb Front
Used for: Side Marker Light Bulb Front(with halogen headlights)
Used for: Side Marker Light Bulb Rear(with halogen headlights)
Used for: Tail Light Bulb Inner(with halogen headlights)
Used for: Tail Light Bulb Inner(with halogen headlights)
Used for: Turn Signal Light Bulb Rear(with halogen headlights)
Used for: Dome Light Bulb, Trunk or Cargo Area Light
Used for: Glove Box Light Bulb
Used for: Map Light Bulb
Used for: Map Light Bulb
This 2019 Ford Flex bulb size guide helps you verify the correct bulb type by lighting position, so you can match the right part before you buy. Because the Flex could be equipped with different headlight systems and lighting packages, the bulb used for one position may change depending on trim, market, or body style.
Use this page as a quick reference for exterior and interior lighting on the 2019 Ford Flex. It covers common locations such as headlights, tail lights, turn signals, brake lights, reverse lights, license plate lights, dome lights, map lights, and cargo area lighting, making it easier to confirm the correct fit for your specific vehicle.
Fitment can vary on the 2019 Ford Flex, especially between halogen and HID headlight setups and across different trim or package combinations. Some positions use LED assemblies, while others use replaceable bulbs, and aftermarket LED conversions may require the correct bulb base, polarity, or additional hardware to work properly. Before ordering, check the bulb already installed in your vehicle and compare it with the listing for your exact lighting position, since the same model year can use different bulb sizes depending on equipment.
For 2019 Ford Flex models with HID headlights, the high beam and low beam bulb is D3S.
For 2019 Ford Flex models with halogen headlights, the high beam and low beam bulb is H13.
The rear turn signal bulb for a 2019 Ford Flex with halogen headlights is 4157.
The rear turn signal bulb for a 2019 Ford Flex with HID headlights is LED, as listed for that lighting setup.
With halogen headlights, the brake light bulb is 4157R. With HID headlights, the brake light bulb is LED.
The outer tail light bulb is 4157R.
With halogen headlights, the inner tail light bulb is 168 or 917. With HID headlights, the inner tail light bulb is LED.
The front turn signal bulb is 3457A, and the parking light bulb is also 3457A.
The front fog light bulb is H11 LED or H16 LED, depending on the exact setup listed for the vehicle.
The back up reverse light bulb is 921.
The license plate light bulb is 6418.
The map light bulb is 2825 or 98, the dome light bulb is 578, the trunk or cargo area light is 578, and the glove box light bulb is 161.
No. Bulb sizes can vary by trim, lighting package, headlight type, market, and body style, so it is important to match the bulb to the exact lighting position on your vehicle.
Yes. Checking the installed bulb is one of the best ways to confirm fitment, especially on a 2019 Ford Flex with mixed LED, HID, or halogen lighting equipment.