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

|4 ratings
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
Size4257NA Ford Front Blinker
Actual ColorAmber Yellow
Check if this fits your vehicle

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.

Specs

Automotive light bulb number, 4257NALight bulb type, LEDBrightness, 3000 lmVehicle fitment type, SpecificBrand, Alla LightingVolts, 12 V

About this item

Product details

This listing features one pair (2 pieces) newest 4257 4257NA LED turn signal lights replacement, especially designed for upgrading the OEM dim incandescent blinker lamps for vision and safety.

Specification

1) Package: including 2 pieces 5730-33SMD 4257 LED turn signal lights bulbs with projector-lens.

2) LED Chips: 33 pieces high power and high illumination 5730 SMD per led bulb.

3)Optional colors: amber yellow.

4) Cross Reference: 4257, 4257NA, 4257NAK, 4257NALL, etc

5) Warranty: “One Year” guaranteed on manufacturer quality

6) Please note: Due to led bulbs draw much less current than stock lamp, your car may require load resistor to avoid hyper flash or malfunction.

  • (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.
info:
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Specifications

Automotive light bulb number

4257NA

Light bulb type

LED

Brightness

3000 lm

Vehicle fitment type

Specific

Warranty

Warranty information

One year manufacture warranty, lifetime support: 909-606-2935

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Compatible vehicles

YearMakeModelSubmodelEngine
2024FordMaverickAll SubmodelsAll Enginebases
2024FordF-350 Super DutyAll SubmodelsAll Enginebases
2024FordF-250 Super DutyAll SubmodelsAll Enginebases
2023FordMaverickAll SubmodelsAll Enginebases
2023FordF-350 Super DutyAll SubmodelsAll Enginebases
2023FordF-250 Super DutyAll SubmodelsAll Enginebases
2022FordMaverickAll SubmodelsAll Enginebases
2022FordF-350 Super DutyAll SubmodelsAll Enginebases
2022FordF-250 Super DutyAll SubmodelsAll Enginebases
2021FordF-350 Super DutyAll SubmodelsAll Enginebases
2021FordF-250 Super DutyAll SubmodelsAll Enginebases
2021FordF-150All SubmodelsAll Enginebases
2020FordF-350 Super DutyAll SubmodelsAll Enginebases
2020FordF-250 Super DutyAll SubmodelsAll Enginebases
2020FordF-150All SubmodelsAll Enginebases
2019FordF-350 Super DutyAll SubmodelsAll Enginebases
2019FordF-250 Super DutyAll SubmodelsAll Enginebases
2019FordF-150All SubmodelsAll Enginebases
2018FordF-350 Super DutyAll SubmodelsAll Enginebases
2018FordF-250 Super DutyAll SubmodelsAll Enginebases
2018FordF-150All SubmodelsAll Enginebases

Customer ratings & reviews

4.8 out of 5 stars
stars
4 ratings1 review
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars75% (3)
  2. 4 stars25% (1)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-1 of 1 review

Feb 6, 2026
Reviewer name: 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
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
Helpful?7BBDL55F99UU1729444413
Current price is $24.99
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4.553444180522566 out of 5 stars
4.6 stars out of 5, based on 848 seller reviews(4.6)
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