---
product_id: 663197092
title: "LASFIT T3-7443"
brand: "lasfit"
price: "41476₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/663197092-lasfit-t3-7443
store_origin: VN
region: Vietnam
---

# 4000 lumens & 48W power 500% brighter than halogen Intelligent Temperature Control LASFIT T3-7443

**Brand:** lasfit
**Price:** 41476₫
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Light Up Your Drive with LASFIT’s Brilliant Backup Bulbs!

## Quick Answers

- **What is this?** LASFIT T3-7443 by lasfit
- **How much does it cost?** 41476₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/663197092-lasfit-t3-7443)

## 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

- • **Effortless Plug & Play:** Swap your backup lights in under 5 minutes—no modifications or decoders needed.
- • **Blazing Brightness Upgrade:** Experience 500% more light with 20 premium 3030 LED chips for a full 360° glow.
- • **Cool & Reliable Performance:** Advanced aluminum casing with heat filter fins and ITCS keeps your bulbs running cool under pressure.
- • **Seamless CANBUS Compatibility:** 99% error-free integration with vehicle systems—no extra resistors, no hyper flash.
- • **Universal Fit for Versatility:** Designed to perfectly fit multiple socket types including 7443, 7440, 7441, and more.

## Overview

The LASFIT T3-7443 LED bulbs deliver an ultra-bright 500% increase over halogen with 4000 lumens of crisp 6000K white light. Engineered for 99% CANBUS error-free operation, these bulbs feature an intelligent temperature control system and premium aluminum heat sink for reliable, cool performance. Designed for quick, no-fuss installation, they fit a wide range of vehicle sockets, making them the ultimate upgrade for backup and signal lighting.

## Description

T3-7443 WHITE

## Features

- 【500% BRIGHTER】LASFIT T3 7443 7440 LED bulbs are 500% brighter than halogen. They are equipped with 20pcs 3030 top-grade LED chips, resulting in a 360° full lighting effect. The bulbs provide 4000LM and 48W of 6000K White lighting when back up. The luminosity of all bulbs has been accurately measured, ensuring a visually appealing driving experience with vibrant colors.
- 【99% CANBUS ERROR FREE】LASFIT 7443 7440 LED bulbs are designed to work seamlessly with 99% of vehicle computer systems, thanks to the upgraded built-in resistor. After numerous tests, LASFIT has taken another leap forward by eliminating the need for annoying additional resistor. Your vehicle receives a truly advanced back up light bulb, and you can say goodbye to worries about hyper flash.
- 【RELIABLE WORKING PERFORMANCE】The new 7443 LED bulbs boast an Intelligent Temperature Control System (ITCS), ensuring optimal performance even on scorching days. Designed with an aluminum casing featuring a textured finish for superior heatsinking properties, these bulbs also include internal heat filter fins, further enhancing cooling capabilities.
- 【5-MIN PLUG & PLAY】You can replace the reverse light bulbs within 5 minutes without any modification and no need extra decoder. LASFIT 7443 LED bulbs are specifically designed based on the OEM halogen bulbs socket, ensuring a perfect fit into your housing. Fit for 7444 7441 992 992A W21W 7440A 7440AL 7440NA 7440LL 7440ST 7441 WY21W for backup parking daytime running Light turn signal.
- Notice: These 7440 7443 white bulbs are polarity sensitive. If the LED bulb does not light up after inserting, simply remove it, flip the direction and reinstall.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LASFIT |
| Brand | LASFIT |
| Model | T3-7443 |
| Product Dimensions | 5.51 x 2.01 x 2.01 cm; 50 g |
| Item model number | T3-7443 |
| Exterior | Chrome |
| Manufacturer part number | T3-7443 |
| Position | Right |
| Item Weight | 50 g |

## Product Details

- **Brand:** LASFIT
- **Specific uses for product:** Back up light
- **Item package quantity:** 1
- **Colour:** White
- **Auto part position:** Right

## Images

![LASFIT T3-7443 - Image 1](https://m.media-amazon.com/images/I/71iuQRIqCEL.jpg)
![LASFIT T3-7443 - Image 2](https://m.media-amazon.com/images/I/61DJr504enL.jpg)
![LASFIT T3-7443 - Image 3](https://m.media-amazon.com/images/I/71SmWX-I-dL.jpg)
![LASFIT T3-7443 - Image 4](https://m.media-amazon.com/images/I/71t5mfQUn0L.jpg)
![LASFIT T3-7443 - Image 5](https://m.media-amazon.com/images/I/710IQjfS-oL.jpg)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-23*