--- product_id: 334534731 title: "LASFIT 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: "269.99 DT" currency: TND in_stock: true category: "Lasfit" url: https://www.desertcart.tn/products/334534731-lasfit-7443-7440-led-bulbs-reverse-backup-light-7444-7444na store_origin: TN region: Tunisia --- # 50,000 hours ultra-long lifespan 20 high-efficiency 3030 SMD LEDs Advanced aluminum heat sink for superior cooling LASFIT 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:** 269.99 DT **Availability:** ✅ In Stock ## Summary > 🚗 Light Up Your Drive, Stay Ahead of the Pack! ## Quick Answers - **What is this?** LASFIT 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?** 269.99 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/334534731-lasfit-7443-7440-led-bulbs-reverse-backup-light-7444-7444na) ## 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 Compatible Vehicle:2014 2015 2016 2017 2018 2019 2020 2021 Toyota Tundra 1> 9003/ H4/ HB2 LED Bulbs:LAplus series, 72W/set, 7600LM/set, 6000K bright white, 2 bulbs in total. LA plus series with a smaller size for plug and play installation and 360 degrees adjustable mounting collar for better beam pattern. The new cooling system with a unique ball-bearing fan preventing the driving from the loud noise from the cooling fan and intelligent IC make sure the LED conversion kits last longer. 2> Fog Light: H11/ H16 bulb size ｜ LD Plus series, color changing led bulbs(2 color modes). Â60 00LM/set and 6000K  for white light, 60 00LM/set and 3000K for the yellow light. Strong penetrability in foggy day, snowy day, rainy day and haze weather. The white light starts firstly, with a simple on-off-on toggle of your fog light switch to change the light from 6000K cool white to 3000K warm yellow light. 3>For the turn signal light bulbs, we tested led turn signal lights on many Tundra, they usually cause the hyper flash. If you still want to upgrade your turn signals to LEDs, we'd like to suggest you purchase extra resistor decoders to fix the hyper flash. Installation Guide: -Easy DIY installation and direct LED replacement light for 2014 2015 2016 2017 2018 2019 2020 2021 Toyota Tundra. -If the LED fog light bulb doesn’t light up after installation, simply flip the plug around and reconnect. Making a positive match with negative. LED Exterior Lights and Interior Lights, Plug and Play7440/ 7443/ 7444 bulb size｜6000K xenon white light, 1200LM/set, 1> Back Up Light: universally compatible. They will fit into the same socket as the OEM original bulbs.  3156/ 3157 bulb size 2> Brake Light: ｜T series,Âb rilliant red, 300LM/set, plug and play, built-in Canbus anti hyper flash issue.  T15/ 912/ 921 bulb size｜ 3> Center High Mount Stop Light: Canbus support,Âbrilliant red, 6 00LM/set, 360º illumination, non-polarity design.  4> Cargo Light: T 15/ 912/ 921 bulb size｜Canbus support, 2400LM/set, 6000K cool white color, plug and play installation.  T10/ 2825/ 168/ 194 bulb size｜6000K cool white color, 5> License Plate Light: 800LM/set, Using high power 3030 SMD LED Chips. T10/ 168/ 194/ 158 bulb size｜6000K cool white color, 6> Dome Light: 800LM/set, n on-polarity design. T10/ 168/ 194/ 158 bulb size｜6000K cool white color, 800LM/set, easy plug and play installation. 7> Map Light:  Notice: Our LED replaces halogen bulbs only. It does not replace HID or LED from factory.  Application: HID and LED bulbs are street legal in the USA for Fog Light use only. Not compliant with DOT / FMVSS108 and not street legal in the USA for Headlights. Legal for off-road use in Snowmobile and ATV headlights and off-road racing use only auxiliary or forward lighting. International street legality varies by country. For detailed clarification on street use, . CLICK HERE Note: This usage regulation is not unique to Lasfit bulbs. All LED and HID bulbs from all other brands, regardless of marketing claims, are prohibited from street use in halogen headlights in the USA. DOT/SAE/FVMSS108: NO (NOT STREET LEGAL IN HEADLIGHTS IN USA) HOMOLOGATION ECE: NO  ## 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 | |---------------|-------| | ASIN | B0825MV53P | | Auto Part Position | Center | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #55,131 in Automotive ( See Top 100 in Automotive ) #31 in Automotive Back Up Lights | | Brand Name | LASFIT | | Brightness | 1400 Lumen Lumen | | Color | White | | Color Temperature | 3000 Kelvin | | Customer Reviews | 4.5 4.5 out of 5 stars (848) | | Fit Type | Universal Fit | | Global Trade Identification Number | 00810038820620 | | Included Components | 2* LED Bulb | | Light Output Maximum | 1400 Lumens | | Light Source Type | LED | | Manufacturer | LASFIT | | Manufacturer Part Number | DL-7443W | | Model Number | 7443 7440 led bulbs for reverse light | | Operating Life | 50000 Hours | | Package Quantity | 1 | | Specific Uses For Product | Indicator Light | | UPC | 810038820620 | | Unit Count | 2 Count | | Voltage | 12 Volts | | Wattage | 8 watts | ## Product Details - **Brand:** LASFIT - **Brightness:** 1400 Lumen Lumen - **Colour temperature:** 3000 Kelvin - **Light source type:** LED - **Specific uses for product:** Indicator Light ## Images ![LASFIT 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. ## Questions & Answers **Q: My current halogen bulb size is 7443/7443NA/7444/7440/7440NA/W21W. Will these fit my vehicle as reverse lights?** A: 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. **Q: Are these plug and play, or do I need a resistor?** A: 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. **Q: Why did one bulb start flickering or stop working after a few months?** A: 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. **Q: The Amazon fitment tool says "This Fit" or “Not Fit” — should I try it?** A: 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. **Q: What’s the lifespan of these LED bulbs, and how do I make them last longer?** A: 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. ## Frequently Bought Together - LASFIT 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 - LASFIT 194 LED Bulb for License Plate Bulb White Bright,T10 168 LED Bulbs Canbus Error Free, 400LM 6000K 192 2825 W5W for Dome Map Trunk Cargo Lights (2-Pack) - LASFIT T3 7440 7443 LED Turn Signal Amber Bulb CANBUS Error Free New Extremely Bright 7444na Light 7441 7444 7440NA W21W WY21W with Built In Resistor Anti Hyper Flash, Only For Standard Socket(2pcs) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/334534731-lasfit-7443-7440-led-bulbs-reverse-backup-light-7444-7444na](https://www.desertcart.tn/products/334534731-lasfit-7443-7440-led-bulbs-reverse-backup-light-7444-7444na) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-30*