--- product_id: 39346274 title: "Alla Lighting Newly Upgraded T20 7440 7443 LED Back-up Reverse, Signal, Brake Light, or DRL Bulbs, 6000K Xenon White, Super Bright 2835-SMD 360° for Cars, Trucks" brand: "alla lighting" price: "VT7040" currency: VUV in_stock: true reviews_count: 13 category: "Alla Lighting" url: https://www.desertcart.vu/products/39346274-alla-lighting-newly-upgraded-t20-7440-7443-led-back-up store_origin: VU region: Vanuatu --- # 2000 lumens super bright output 360° full-angle illumination Upgraded IC driver & heat dissipation Alla Lighting Newly Upgraded T20 7440 7443 LED Back-up Reverse, Signal, Brake Light, or DRL Bulbs, 6000K Xenon White, Super Bright 2835-SMD 360° for Cars, Trucks **Brand:** alla lighting **Price:** VT7040 **Availability:** ✅ In Stock ## Summary > 🚗 Light Up Your Drive with Unmatched Brilliance! ## Quick Answers - **What is this?** Alla Lighting Newly Upgraded T20 7440 7443 LED Back-up Reverse, Signal, Brake Light, or DRL Bulbs, 6000K Xenon White, Super Bright 2835-SMD 360° for Cars, Trucks by alla lighting - **How much does it cost?** VT7040 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/39346274-alla-lighting-newly-upgraded-t20-7440-7443-led-back-up) ## Best For - alla lighting enthusiasts ## Why This Product - Trusted alla lighting brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Upgrade:** Direct fit for T20 7440/7443 sockets, making installation effortless and error-free. - • **Illuminate Every Angle:** 360° projector lens design ensures no blind spots, maximizing visibility and safety. - • **Xenon White Brilliance:** 6000K crisp, modern xenon white light elevates your vehicle’s aesthetic and visibility. - • **Long-Lasting Performance:** Built-in IC driver and advanced heat dissipation extend lifespan up to 30,000 hours. - • **Versatile Multi-Function:** Perfect for backup, reverse, brake, signal, DRL, and side marker lights—one bulb, endless uses. ## Overview The Alla Lighting Newly Upgraded T20 7440/7443 LED bulbs deliver 2000 lumens of 6000K xenon white light with 360° full-angle coverage. Featuring 39 high-performance 2835-SMD LEDs, an upgraded IC driver, and enhanced heat dissipation, these bulbs offer a long 30,000-hour lifespan. Designed for easy plug-and-play installation, they upgrade multiple vehicle lighting functions including backup, brake, signal, and DRL lights, ensuring superior visibility and style with a one-year manufacturer warranty. ## Description Buy Alla Lighting Newly Upgraded T20 7440 7443 LED Back-up Reverse, Signal, Brake Light, or DRL Bulbs, 6000K Xenon White, Super Bright 2835-SMD 360° for Cars, Trucks: Turn Signal Bulbs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: These were actually really bright and still going. - These were really bright and still going. I like the quality and the ease of use. Review: 2021 Chevy Spark 1LT - Update!!! great customer service. When I called they went over why this is happening and that this light is not a good fit as it does not prevent hyper flashing. she pointed to the Alla Lighting CAN Bus T20 bulbs and these ARE the correct ones to prevent hyper flashing. She also went over the different resisters I can add to the existing lights as well. I am choosing to go with the new bulbs. The service and treatment along with the email received by them on desertcart is what great service looks like, from 3 stars to 5 STARS!!!. great company to work with. Great addition to the lighting of my spark. they are very bright in the front and back. Only problem I have is hyper flashing. I am trying to figure out how to fix that problem I am going to reach out to Alla on Monday, for help. I also used their lights for the interior dome, rear cargo, brake lights, reverse lights and license plate lights. If Alla and I can figure out how to fix the hyper flashing I will certainly give this 5 stars ## Features - (Set of 2) LED Chip Type: Each W3x16q Base T20 wedge 7440/7443 LED bulb is equipped with 39 pieces high quality, high power with high performance 2835-SMD LED chips; 360° full angle illumination with projector lens design. - Upgraded version with newer built-in IC driver and heat dissipation for better light performance and longer lifespan. Color: 6000K xenon white; Working Voltage: 12V~18V; extra LED resistors maybe required to avoid the signal hyper flash or error code. - Cross Reference Number: 992, 7440A, 7440AL, 7440NA, 7440, 7440LL, 7440ST,7441, 7443, 7443LL, 7443ST, W21W, 7440NAK, WY21W, etc - Application: Used for upgrading the dim incandescent or damaged T20 wedge W21W 7440 7443 back-up reverse lights,daytime running lights(DRL), brake stop lights, center high-mounted stop lights (3rd brake lights lamps), turn signal blinker lamps, side marker, tail lights, taillights lamp, compatible both Standard and CK/SRCK Type,safe and easy installation. - Warranty: Fully ONE YEAR guaranteed for the manufacturer defect.please check the owner manual or desertcart fitment Note to confirm the exact APPLICATION before purchasing to make sure purchase the correct items. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01EEI9LSU | | Auto Part Position | Front, Rear | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #23,675 in Automotive ( See Top 100 in Automotive ) #44 in Automotive Turn Signal Bulbs | | Brand Name | Alla Lighting | | Brightness | 2000 Lumen | | Color | 6000K White | | Color Temperature | 6000 Kelvin | | Customer Reviews | 4.3 4.3 out of 5 stars (7,176) | | Fit Type | Vehicle Specific Fit | | Included Components | No | | Item Type Name | automotive-exterior-daytime-running-light-bulbs,automotive-exterior-back-up-light-bulbs,automotive-exterior-turn-signal-light-bulbs,automotive-exterior-brake-light-bulbs,automotive-exterior-tail-light-bulbs,automotive-exterior-side-marker-light-bulbs, automotive-exterior-center-high-mount-stop-light-bulbs | | Light Output Maximum | 2000 Lumens | | Light Source Type | LED | | Manufacturer | Alla Lighting | | Manufacturer Part Number | AllA-7443-2835-39W-D | | Manufacturer Warranty Description | Fully One year warranty on manufacturer defect | | Model Number | Alla-7443-2835-39SMD | | OEM Equivalent Part Number | 992, 7440A, 7440AL, 7440NA, 7440, 7440LL, 7440ST,7441, 7443, 7443LL, 7443ST, W21W, 7440NAK, WY21W, W21W, 7440NAK, 7444NAK, 7444NA, 7442NAK | | Operating Life | 30000 Hours | | Package Quantity | 2 | | Specific Uses For Product | Back-up Reverse Lights, Daytime Running Lights, Brake Tail Lights, Turn Signal Lights, Center High-Mounted Stop Lights, Rear Side Marker Lights | | Unit Count | 2.0 Count | | Voltage | 12 Volts (DC) | | Wattage | 4.5 watts | ## Product Details - **Brand:** Alla Lighting - **Brightness:** 2000 Lumen - **Color Temperature:** 6000 Kelvin - **Light Source Type:** LED ## Images ![Alla Lighting Newly Upgraded T20 7440 7443 LED Back-up Reverse, Signal, Brake Light, or DRL Bulbs, 6000K Xenon White, Super Bright 2835-SMD 360° for Cars, Trucks - Image 1](https://m.media-amazon.com/images/I/71NslOY3NSL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What is the cross reference number for this listing?** A: This product will fit OEM bulb's part number: 7440, 7441, 7442NAK, 7443, W21W, WY21W, 7440LL, 7443LL, etc. **Q: How many bulbs included per order?** A: Yes, it includes one pair(2pcs) 7440/7443 LED bulbs per order; Color will be based on your selection. **Q: If I purchased wrong item or doesn't meet my satisfaction, what should I do?** A: Please let us know (Alla Lighting) directly for expedited support, we are USA located company, headquarter is located in Chino, Ca, USA, and branch office is at Dallas, TX USA. **Q: Can I find the correct products for my vehicle directly on Amazon?** A: Sure, Amazon has fitment Guide shows like amazonconfirmedFit | Make sure this fits, please follow the instructions and checked the Notes and Position to see whether it meets your need. **Q: What is the return policy?** A: Hassel free return for 30 days since purchase date or extended 60 days for holidays season. ## Customer Reviews ### ⭐⭐⭐⭐⭐ These were actually really bright and still going. *by D***1 on February 8, 2026* These were really bright and still going. I like the quality and the ease of use. ### ⭐⭐⭐⭐⭐ 2021 Chevy Spark 1LT *by M***S on March 2, 2025* Update!!! great customer service. When I called they went over why this is happening and that this light is not a good fit as it does not prevent hyper flashing. she pointed to the Alla Lighting CAN Bus T20 bulbs and these ARE the correct ones to prevent hyper flashing. She also went over the different resisters I can add to the existing lights as well. I am choosing to go with the new bulbs. The service and treatment along with the email received by them on amazon is what great service looks like, from 3 stars to 5 STARS!!!. great company to work with. Great addition to the lighting of my spark. they are very bright in the front and back. Only problem I have is hyper flashing. I am trying to figure out how to fix that problem I am going to reach out to Alla on Monday, for help. I also used their lights for the interior dome, rear cargo, brake lights, reverse lights and license plate lights. If Alla and I can figure out how to fix the hyper flashing I will certainly give this 5 stars ### ⭐⭐⭐⭐⭐ Super bright! *by W***E on December 29, 2025* Bright! Work great! But you WILL need either a replacement flasher relay for LED turn signals (available for most vehicles - look at companies like Diode Dynamics) or load balancers placed in parallel with each bulb. ## Frequently Bought Together - Alla Lighting Newly Upgraded T20 7440 7443 LED Back-up Reverse, Signal, Brake Light, or DRL Bulbs, 6000K Xenon White, Super Bright 2835-SMD 360° for Cars, Trucks - Alla Lighting 912 921 LED Bulbs for Back-up Reverse Lights, 6000K Xenon White CAN-BUS 4014 30-SMD T10 T15 906 W16W 921K 922, 360° Light Backup, Cargo Lights Replacement, Extremely Super Bright - Alla Lighting Upgraded T20 7440 7443 LED Strobe Brake Lights Bulbs, Red Flashing Stop Lamps, W21W 7440LL 7443LL Strobe LED Taillights Replacement for Cars, Trucks, SUVs, Vans --- ## 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.vu/products/39346274-alla-lighting-newly-upgraded-t20-7440-7443-led-back-up](https://www.desertcart.vu/products/39346274-alla-lighting-newly-upgraded-t20-7440-7443-led-back-up) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-17*