Alla Lighting WTY21W LED Bulbs, Super Bright Rear Turn Signal. Rear Blinker Light Bulbs Replacement for 2021-2022 Ford F150 F250 F35012V, Pure Red
Alla Lighting WTY21W LED Bulbs, Super Bright Rear Turn Signal. Rear Blinker Light Bulbs Replacement for 2021-2022 Ford F150 F250 F35012V, Pure Red
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Alla Lighting

Alla Lighting WTY21W LED Bulbs, Super Bright Rear Turn Signal. Rear Blinker Light Bulbs Replacement for 2021-2022 Ford F150 F250 F35012V, Pure Red

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Alla 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 Rear Blinker Light Bulbs Replacement for 2021 2022 Ford F150 F250 F35012V Pure RedAlla 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 4257NA 4257 LED Bulbs Turn Signal Lights Replacement Super Bright 12V Blinker Lamps Amber YellowAlla 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 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
SizeWTY21W Ford Rear Blinker w/o Tail
Actual ColorPure Red
Check if this fits your vehicle

Key item features

  • (Set of 2) 1400 lumens per T20 wedge WTY21W LED Bulb, total 2600 lumens for both WTY21W LED lights bulbs with projector-lens; Each WTY21W LED bulb is equipped with high illumination and high power 33 pieces 5730 LED chips.
  • Best features: Built-in USA-made IC driver and capacitors for better heat dissipation and longer lifespan.
  • WTY21W single filament LED lights replacement bulbs.Extra load resistors maybe required to avoid the signal hyper flash or error code. Built-in Intelligent IC driver and 6063 aviation aluminum material for best cooling and longer lifespan.
  • Working Power: 8.5W, Volts: 12V ~ 24V; Waterproof IP67; Applications: Used for upgrading turn signal blinker light, back-up reverse light, rear fog lights, etc.
  • Color: Pure Red. One year warranty. Lifetime technical support from USA.

Specs

Automotive light bulb number, T20Light bulb type, LEDBrightness, 2800 lmColor temperature, 6000 KVehicle fitment type, SpecificBrand, Alla Lighting

About this item

Product details

Product Description

Alla Lighting WTY21W LED Bulbs, Super Bright Red Rear Brake, Tail, Turn Signal Lights Bulbs



Product Features



High Performance, High Illumination



WT21W/7W WT21/7W LED Bulbs WT21W/7W WT21/7W LED Bulbs WTY21W LED Bulbs 4257NA LED Bulbs WT21W LED Bulbs 3157 4157 LED Bulbs
Base WZX3 x 16q WZX3 x 16q WUY3 x 16d W2.5x16q WUX3 x 16d W3 x 16q
Filament Dual Filament Dual Filament Single Filament Dual Filament Single Filament Dual Filament
Light Output 1400 Lumens/Bulb 1400 Lumens/Bulb 1400 Lumens/Bulb 1400 Lumens/Bulb 1400 Lumens/Bulb 1400 Lumens/Bulb
Working Power 8.5W 8.5W 8.5W 8.5W 8.5W 8.5W
Color Options Pure Red, 6K White Pure Red, 6K White Amber Yellow, 6K White Amber Yellow, 6K White, Red 6000K White Amber Yellow, 6K White, Red
Cross Reference No. WT21W/7W, WT21/7W WT21W/7W, WT21/7W WTY21W 4257 4257NA WT21W 3157 3457 3057 4057 4157 4114 3156
Applications Turn Signal, Brake, Tail Lights Turn Signal, Brake, Tail Lights Turn Signal Lights Turn Signal Lights Back-up Reverse Lights Turn Signal, Brake, Tail, Reverse Lights

  • (Set of 2) 1400 lumens per T20 wedge WTY21W LED Bulb, total 2600 lumens for both WTY21W LED lights bulbs with projector-lens; Each WTY21W LED bulb is equipped with high illumination and high power 33 pieces 5730 LED chips.
  • Best features: Built-in USA-made IC driver and capacitors for better heat dissipation and longer lifespan.
  • WTY21W single filament LED lights replacement bulbs.Extra load resistors maybe required to avoid the signal hyper flash or error code. Built-in Intelligent IC driver and 6063 aviation aluminum material for best cooling and longer lifespan.
  • Working Power: 8.5W, Volts: 12V ~ 24V; Waterproof IP67; Applications: Used for upgrading turn signal blinker light, back-up reverse light, rear fog lights, etc.
  • Color: Pure Red. One year warranty. Lifetime technical support from USA.
info:
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Specifications

Automotive light bulb number

T20

Light bulb type

LED

Brightness

2800 lm

Color temperature

6000 K

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
2022FordF-350 Super DutyAll SubmodelsV8 6.2L 6210cc
2022FordF-250 Super DutyAll SubmodelsV8 6.2L 6210cc
2022FordF-150XLV8 5.0L 4951cc
2021FordF-350 Super DutyAll SubmodelsV8 6.2L 6210cc
2021FordF-250 Super DutyAll SubmodelsV8 6.2L 6210cc
2021FordF-150XLV8 5.0L 4951cc
2020FordF-350 Super DutyAll SubmodelsV8 6.2L 6210cc
2020FordF-250 Super DutyAll SubmodelsV8 6.2L 6210cc

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?7BBDL55F99UU5051626233
Current price is $24.99
Price when purchased online
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Sold and shipped by Alla Lighting Automotive LED BulbsPro Seller
4.553444180522566 out of 5 stars
4.6 stars out of 5, based on 848 seller reviews(4.6)
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