My current halogen bulb size is 7443/7443NA/7444/7440/7440NA/W21W. Will these fit my vehicle as reverse lights?

Yes! These 7440 LED bulbs are designed for reverse, backup, and DRL applications. They deliver up to 500% more brightness than halogen bulbs, giving you a wider and clearer rear view when backing up at night.

Are these plug and play, or do I need a resistor?

For most vehicles, they are plug-and-play — no resistor or relay required. However, if your vehicle uses CANBUS or BCM systems, you may see a hyper flash warning. Adding a small load resistor or upgraded flasher relay can easily fix it.

Why did one bulb start flickering or stop working after a few months?

Flickering usually happens due to voltage fluctuation or socket contact looseness. Our bulbs have Smart Temperature Control and built-in surge protection, but if it happens, reach us immediately — our U.S. support team will send a replacement.

The Amazon fitment tool says "This Fit" or “Not Fit” — should I try it?

The fitment checker may not always be 100% accurate. Please double-check your owner’s manual or your current halogen bulb. If you’re unsure, just message us with your car’s make, model, and year, and our team will confirm fitment for you quickly.

What’s the lifespan of these LED bulbs, and how do I make them last longer?

Made of aviation-grade aluminum with a heat-dissipation design that ensures up to 30,000 hours of life. To extend lifespan, make sure sockets are clean and moisture-free during installation — 1-year replacement if any issue occurs.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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7440 LED Bulb for Reverse Light, 7444 7444na 7443 LED Bubs 6000K Xenon White, Super Bright W21W WY21W LED Lights for Automotive Backup Replacement, for Standard Socket White (2-Pcs)

Product ID: 334534731

Details

Brand
LASFIT
Brightness
1400 Lumen
Colour temperature
3000 Kelvin
Light source type
LED
Specific uses for product
Indicator

💡1600 Lumens super bright output

🔥Advanced aluminum heat dissipation

❄️6000K Xenon white crisp light

8426 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

Description

🚗 Light up your reverse game with brilliance and longevity!

SMART HEAT MANAGEMENT - Unique aluminum heat sink and temperature control keep bulbs cool and extend lifespan.
360 FULL ILLUMINATION - Experience wider, farther visibility with 20 high-efficiency LED chips for safer night driving.
FOMO PROOF SAFETY UPGRADE - Join thousands upgrading their Toyota Tundra’s reverse lights for unmatched brightness and style.
PLUG PLAY UNIVERSAL FIT - Seamlessly replaces multiple bulb types (7443, 7440, 7444, W21W) with no polarity hassle.
ULTRA DURABLE 50 000 HOUR LIFESPAN - Built with aviation-grade aluminum to withstand extreme conditions and bumpy roads.

The LASFIT 7440 LED Bulb delivers 1600 lumens of 6000K xenon white light with 360° illumination, engineered for universal fit across multiple automotive sockets. Featuring advanced aluminum heat dissipation and smart temperature control, these bulbs ensure stable brightness and a 50,000-hour lifespan. Perfect for Toyota Tundra models (2014-2021), they offer a plug-and-play upgrade that enhances night visibility and driving safety.

Specifications

Asin	B0825MV53P
Auto Part Position	Front
Automotive Fit Type	Universal Fit
Best Sellers Rank	#108,716 in Automotive (See Top 100 in Automotive) #60 in Automotive Back Up Lights
Brand Name	LASFIT
Brightness	1600 Lumen/set Lumen
Color	White
Color Temperature	3000 Kelvin
Customer Reviews	4.5 4.5 out of 5 stars (873) 4.5 out of 5 stars
Fit Type	Universal Fit
Global Trade Identification Number	00810038820620
Included Components	2* LED Bulb
Light Output Maximum	1600 Lumens
Light Source Type	LED
Manufacturer	LASFIT
Manufacturer Part Number	DL-7443W
Model Number	7443 7440 led bulbs for reverse light
Number Of Items	1
Number Of Packs	2
Oem Equivalent Part Number	7443, 7443NA, 7444, 992, 7440, 7440NA, 7440SV, 7441, W21W, WY21W
Operating Life	50000 Hours
Package Quantity	1
Specific Uses For Product	Indicator Light
Unit Count	2 Count
Upc	810038820620
Voltage	12 Volts
Wattage	8 watts

Reviews

User

High quality, much better than OEM

Very good product, bright and high end finishing! Worth every penny!

23.09.2023

User

alumbran poco

no brillan tanto como pensé asi que compre otras , si buscas algo que brille 10 veces mas te recomendo estas.. https://www.amazon.com.mx/dp/B08THDCM3L?ref=ppx_yo2ov_dt_b_product_details&th=1 estas si son de alto brillo.

5.06.2024

User

Would recommend

Used them on my Mazda 3 and they are really nice! I really like them. Can never go wrong with lasfit products there honestly the best company.

25.06.2026

User

Excelente Producto Alta Calidad

Excelente producto, altamente recomendable

29.03.2024

User

Price

Good quantity

14.10.2024

User

Comme commander

Feu de reculMazda MX5 RF GT Exclusive 2019

19.02.2022

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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8426 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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