Alla Lighting 4257NA 4257 LED Bulbs Front Turn Signal Lights Replacement Super Bright 12V Blinker Lamps, Amber Yellow for 2018+ Ford F-150 F-250 F-350 Super Duty Maverick
Alla Lighting 4257NA 4257 LED Bulbs Front Turn Signal Lights Replacement Super Bright 12V Blinker Lamps, Amber Yellow for 2018+ Ford F-150 F-250 F-350 Super Duty Maverick
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Alla Lighting

Alla Lighting 4257NA 4257 LED Bulbs Front Turn Signal Lights Replacement Super Bright 12V Blinker Lamps, Amber Yellow for 2018+ Ford F-150 F-250 F-350 Super Duty Maverick

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Alla Lighting 4257NA 4257 LED Bulbs Front Turn Signal Lights Replacement Super Bright 12V Blinker Lamps, Amber Yellow for 2018+ Ford F-150 F-250 F-350 Super Duty MaverickAlla Lighting 4257NA 4257 LED Bulbs Turn Signal Lights Replacement Super Bright 12V Blinker Lamps Amber YellowAlla Lighting 4257NA 4257 LED Bulbs Turn Signal Lights Replacement Super Bright 12V Blinker Lamps 6000K Xenon WhiteAlla Lighting WT21W LED Bulbs Single Filament Super Bright Rear Turn Signal Lights Bulbs Replacement 12V Pure RedAlla Lighting WTY21W LED Bulbs Super Bright Rear Turn Signal Lights Rear Blinker Lights Bulbs Replacement 12V 2021 Ford F150 WTY21W 6000K Xenon WhiteAlla Lighting WT21W LED Bulbs Super Bright Back Up Reveres Lights Bulbs Backup Light Replacement 12V 6000K Xenon White 2021 Ford F150 2022 MaverickAlla Lighting WTY21W LED Bulbs Super Bright Rear Turn Signal Rear Blinker Light Bulbs Replacement for 2021 2022 Ford F150 F250 F35012V Pure RedAlla Lighting WTY21W LED Bulbs Super Bright Rear Turn Signal Lights Rear Blinker Lights Bulbs Amber Yellow Blinker Lamp Replacement 12V 2021 2022 ForAlla Lighting WT21W 7W WT21 7W LED Bulbs Super Bright Rear Brake Lights Tail Lights Turn Signal Lights Bulbs Replacement 12V Pure RedAlla Lighting WT21 7W WTY21W 7W LED Bulbs Super Bright Rear Brake Lights Tail Lights Turn Signal Lights Bulbs Replacement 12V 6000K Xenon White
Size:4257NA Ford Front Blinker
Actual Color:Amber Yellow
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Key item features

  • (Set of 2) High illumination light output: 1500 lumens per 4257NA LED bulb, total 3000 lumens for both 4257NA 4257 LED turn signal lights bulbs.Each 4257 4257NA LED bulb is equipped with 33pcs high illumination and performance 5730-SMD LED chips with projector lens.
  • Important notice: Extra LED resistors maybe required to avoid the signal hyper flash or fast flickering due to led bulbs draw much less current than stock lamp.
  • Color: Amber yellow. Built in smart IC driver for better current control and longer lifespan.
  • Cross Reference Number: 4257, 4257NA, 4257NALL, 4257NAK, 4257AK, etc.
  • Fully one year warranty covered, hassle free return for refund within 30 days and best professional customer support. Used for upgrade OEM incandescent W2.5*16q D.F. wedge base blinker lamps replacement for better vision and safer driving.
Current price is $24.99
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Arrives between Jun 13 - Jun 15
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Sold and shipped by Alla Lighting Automotive LED BulbsPro Seller
4.522003034901366 stars out of 5, based on 659 seller reviews(4.5)
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4.7 out of 5 stars
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Showing 1-1 of 1 review

Feb 6, 2026
b2rtch
Item details
Size: WT21W/7W Ford Rear Blinker w/ Tail
Color: 6000K Xenon White
Sold byAlla Lighting Automotive LED BulbsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I installed the bulbs only yesterday but the installation was very easy, these bulbs fit my 2025 Hybrid Maverick very well and they function also very well ( no hyper flashing).

Incentivized Review
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