---
product_id: 334534731
title: "7443 7440 LED Bulbs Reverse Backup Light, 7444 7444na White T20 Daytime Running DRL Parking Lamp L-7440 W21W WY21W 6000K for Automotive Replacement, Plug and Play, Pack of 2"
brand: "lasfit"
price: "₨27891"
currency: LKR
in_stock: true
reviews_count: 1
url: https://www.desertcart.lk/products/334534731-7443-7440-led-bulbs-reverse-backup-light-7444-7444na-white
store_origin: LK
region: Sri Lanka
---

# 50,000 hours ultra-long lifespan 20 high-efficiency 3030 SMD LEDs Advanced aluminum heat sink for superior cooling 7443 7440 LED Bulbs Reverse Backup Light, 7444 7444na White T20 Daytime Running DRL Parking Lamp L-7440 W21W WY21W 6000K for Automotive Replacement, Plug and Play, Pack of 2

**Brand:** lasfit
**Price:** ₨27891
**Availability:** ✅ In Stock

## Summary

> 🚗 Light Up Your Drive, Stay Ahead of the Pack!

## Quick Answers

- **What is this?** 7443 7440 LED Bulbs Reverse Backup Light, 7444 7444na White T20 Daytime Running DRL Parking Lamp L-7440 W21W WY21W 6000K for Automotive Replacement, Plug and Play, Pack of 2 by lasfit
- **How much does it cost?** ₨27891 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/334534731-7443-7440-led-bulbs-reverse-backup-light-7444-7444na-white)

## Best For

- lasfit enthusiasts

## Why This Product

- Trusted lasfit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durability That Lasts:** Crafted from aviation-grade aluminum, engineered to withstand extreme temperatures and rough roads for 50,000 hours.
- • **Smart Heat Dissipation:** Innovative aluminum heat sink and temperature control keep your bulbs cool and performing at peak brightness.
- • **FOMO-Free Safety Upgrade:** Join thousands of savvy drivers upgrading their reverse and parking lights for enhanced night safety and style.
- • **360° Super Bright Illumination:** Experience unmatched visibility with 20 premium LEDs delivering wider, farther light than halogen bulbs.
- • **Plug & Play Non-Polarity Design:** Effortless installation with universal compatibility across multiple socket types—no wiring headaches.

## Overview

The LASFIT 7443 7440 LED bulbs are a plug-and-play automotive lighting upgrade featuring 20 high-efficiency 3030 SMD LEDs for 360° bright white illumination at 6000K. Designed with advanced aluminum heat sinks and smart temperature control, these bulbs ensure superior heat dissipation and a long lifespan of up to 50,000 hours. Compatible with a wide range of sockets and models, they offer a hassle-free installation and enhanced visibility for reverse, backup, and parking lights.

## Description

LASFIT7443 7440 LED Bulbs Reverse Backup Light, 7444 7444na White T20 Daytime Running DRL Parking Lamp L-7440 W21W WY21W 6000K for Automotive Replacement, Plug and Play, Pack of 2

## Features

- 【Super Bright】LASFIT 7443 LED bulbs utilize 20 high-efficiency 3030 SMD LED chips, achieving full 360-degree illumination, higher brightness than halogen, providing you further and wider visibility to ensure safe driving at night.
- 【Non-Polarity, Plug-N-Play】 The 7443 7440 led bulb reverse lights are almost 1:1 design as halogen. Applied to US standard and CK sockets. Compatible with 7443, 7443NA, 7444, 992, 7440, 7440NA, 7440SV, 7441, W21W, WY21W, fit for Reverse Light / Back Up Light / Daytime Running Light/ Side Marker Light.
- 【Superior Heat Dissipation】Our Smart Temperature Control technology ensures a stable, constant light output by automatically adjusting heat output to prevent overheating. The Unique Aluminum Heat-sink Design, coupled with an Extra Large Heat Dissipation Surface, offers unparalleled heat dissipation, ensuring faster and more efficient cooling, keeping the 7443 led reverse lights cool.
- 【50000 Hours Longevity】 Lasfit 7440 LED bulbs are made of aviation-grade aluminum, can withstand various tests of low and high temperatures and bumpy roads, ensuring durable service life and reliable performance, and increasing its service life to 50,000 hours.
- 【Satisfaction Guaranteed】NOTICE: A load resistor or flash relay may be required to prevent hyper flash or error codes when these bulbs replace turn signal lights. Please contact us for assistance, and we will provide solutions to minimize any inconvenience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LASFIT |
| Brand | LASFIT |
| Model | 7443 3157 |
| Package Dimensions | 10.01 x 6.1 x 2.79 cm; 41 g |
| Item model number | 7443 7440 led bulbs for reverse light |
| Exterior | Polished |
| Manufacturer Part Number | DL-7443W |
| Position | Center |
| Bulb Type | LED |
| Special Features | xenon white ,much brighter than the halogen,efficient heat dissipation for longer lifespan,non-polarity design,plug and play,easy to install for 7443 7443NA 7444 7444NA 7444LL 992 7440 7440A 7440NA 7440SV 7441 W21W WY21W,compatible for both CK/SRCK and standard socket |
| Mirror Lighting Type | automotive-exterior-back-up-light-bulbs |
| Voltage | 12 Volts |
| Wattage | 8 watts |
| Item Weight | 41 g |

## Product Details

- **Brand:** LASFIT
- **Light source type:** LED
- **Specific uses for product:** Indicator Light
- **Colour temperature:** 3000 Kelvin
- **Brightness:** 3000 lumen

## Images

![7443 7440 LED Bulbs Reverse Backup Light, 7444 7444na White T20 Daytime Running DRL Parking Lamp L-7440 W21W WY21W 6000K for Automotive Replacement, Plug and Play, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/71jqUf1f3PL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality, much better than OEM
*by M***S on 23 September 2023*

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.lk/products/334534731-7443-7440-led-bulbs-reverse-backup-light-7444-7444na-white](https://www.desertcart.lk/products/334534731-7443-7440-led-bulbs-reverse-backup-light-7444-7444na-white)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-27*