2021-2022 F150 Diode 4257 Switchback LED Front Turn Signal Bulbs DD0462P

2021-2022 F150 Switchback Turn Signal Features:

• Provides brighter turn signals and white running light
• Pair of drop-in, switchback LED bulbs
• Features amber turn signals and white DRL
• Rated for 410 raw lumens of light
• Backed by a 3-year limited warranty

Provides Improved Output and Unique Running Lighting Function

The factory incandescent front turn signals on your 2021-2022 F150 do their jobs, but they definitely aren't the flashiest things in the world. That's where Diode's Switchback LED Turn Signals come in. The Diode Dynamics 4257 LED Switchback Turn Signals for 2021-2022 F150s jazz up your aggressive truck's front end by giving you both a white running light function and an amber turn signal function all in one set of drop-in LED bulbs. The Diode Dynamics 4257 Switchback bulbs offer up unique look for your 2021-2022 F150's front end, even when just cruising around town. Each bulb is rated for 410 raw lumens of output, making your front turn signals much more visible than the factory incandescent builds, all while giving your 2021-2022 F150 the modern and classy look of LED lighting.

Features both Amber and White Diodes on Each Side with OE-Style Connectors

The Diode Dynamics HP24 Switchback bulbs were carefully designed to give your 2021-2022 F150 a perfect fit while giving you the good looks of a dual-function design. The Diode F150 Switchback LED bulbs feature four banks of three amber LEDs that produce an enormous amount of light output that is sure to catch attention and make your signaling easier to see. Laying between the banks of amber LEDs are a pair of white LEDs that function as the running lights. The running lights function as true DRLs that activate with your truck's ignition. Despite the unique functionality of the bulbs, they install right into place of the factory bulbs with OE-style contacts. Diode even backs these bulbs with a 3-year limited warranty.

Fitment: 2021-2022 F150

Hyperflash note: since these LED bulbs operate at a lower voltage than stock, the turn signals will flash faster than the stock bulbs. To avoid hyperflash, you will need a set of Diode resistors, which are available from our drop-down menu above. These resistors require splicing for installation.