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2019-2021 Ford F150 F250 Front Turn Signal Built in Resistor Switchback LED White/Amber No hyperflash (PAIR) LEDS Underground Lighting
2019-2021 Ford F150 F250 Front Turn Signal Built in Resistor Switchback LED White/Amber No hyperflash (PAIR) LEDS Underground Lighting
SKU: 4257-F150-S/W
Availability: Many in stock

2019-2022 Ford F250 Front Turn Signal Built in Resistor Switchback LED White/Amber No hyperflash (PAIR)

  • Direct replacement bulb for Front turn signal on 2019-2022 Ford F250
  • Full metal heatsinking for reliable operation With a built in silent Fan to cool.
  • Canbus Nonpolar and CK compatible electrical design.
  • Plug and play, simple installation, no resistors needed.
  • 1200 lumens per bulb.
  • 1 Year Warranty
$ 64.99 $ 79.99 $ 79.99 /
Subscription

Description

Best Performance in Industry.

Our Ultra Bright 24W 1200LM Wt71 4257 Switchback W/ Built-in Resistors Dual Color LED DRL Turn Signal Light Bulbs White/Amber No hyper flash (2 Pieces) are dual-colored type LED lights that cover 360 degrees to provide maximum output. Unlike other brands, with resistors on both the amber and white filament, we created a CANBUS LED switchback that only has a built-in resistor on the turn signal filament. Having a resistor on both the amber and white filament will lead to melting the housing or the LED falling apart in the housing. Our Design protects the LED from being exposed to constant heat eliminating this issue. This assures no hyper-flashing or error codes. We even took it one step future to insure the longevity of the bulbs by adding a cooling fan. The fan only turns on when the turn signal is on, to reduce heat when resistor is on.  Our LED is designed to replace the factory incandescent bulb without the need to add extra resistors or parts.

Best-In-Class Brightness. Each LED is equipped with 54 SMD LEDs Dual Colored type LED lights 360 degrees to provide the max output. 18 LEDs are for White, and 36 LEDs are for Amber. Light up 6000K Pure White for parking or daytime running lights (DRL), and switch over, so your turn signals blinks a lot brighter than the stock incandescent bulb with our 3500K Amber.

You’ll be hard-pressed to find a brighter, more efficient LED bulb on the market! Designed here in the USA, these bulbs feature an impressive 54 dual-color LED chip design.

What Are Switchback LED Lights? Seen on most high-end luxury vehicles, LED stands for Light-emitting Diodes. LEDs shine brighter than any halogen bulb. LEDs create light instantly! Switchback LED lights take it to the next level. With dual filaments that allow you to change between two light colors/shades, they will enable you to switch from low-intensity parking lights to high-intensity lights.

Switchback LED bulbs are a unique way to upgrade your lighting! In a dual-filament socket, they will light up with white color as the low-filament running light, and switch to bright amber any time you hit the turn signal. When you switch the turn signal off, they'll "switchback" to white again.

    Installation

    Difficulty Level: Beginner - Simple Installation for anyone.

    Installation time is approximately 10 minutes. There is no need for slicing or complicated wiring. This light is a plug-n-play installation and operation. 


    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Do you have questions about the application, installation, shipping, warranty, or more? Do not hesitate to reach out to Underground Lighting and talk to a specialist. Chat with us online by hitting the chat button or call us at (718) 752-7409. We are here to help!

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      PRODUCT SPECS

      WHAT'S INCLUDED

      BULBS:
      2X Switchback Bulbs
      WARRANTY:
      1 Year

      COMPATIBILITY

      CROSS-COMPATIBILITY:
      2019-2021 For F150
      FITMENTS:
      Front Turn Signal
      CIRCUITS:
      12V
      BLINKER CIRCUITS:
      No Resistors Required

      TECH SPECS

      WATTAGE:
      24W
      LENGTH:
      2.13In/ 54MM
      DIAMETER:
      .81In/ 20.5MM
      INTENSITY:
      1200lm
      3000k
      6000k
      White
      8000k
      10000k
      30k
      amber
      Blue
      Red
      Green
      White
      Amber White
      Amber and white Switchback
      Amber Green
      Red Blue
      Red White