--- product_id: 501133609 title: "912 921 LED Bulb for Backup Reverse Light Bulbs, 4000 Lumens 400% Brighter Super Bright Canbus Error Free 906 904 922 W16W T15 LED Bulbs with Double Projectors, 6500K White, Pack of 2" brand: "auxbeam" price: "277.95 DT" currency: TND in_stock: true reviews_count: 6 category: "Auxbeam" url: https://www.desertcart.tn/products/501133609-912-921-led-bulb-for-backup-reverse-light-bulbs-4000 store_origin: TN region: Tunisia --- # 5.5W ultra low power 4000 Lumens super bright Plug & Play install 912 921 LED Bulb for Backup Reverse Light Bulbs, 4000 Lumens 400% Brighter Super Bright Canbus Error Free 906 904 922 W16W T15 LED Bulbs with Double Projectors, 6500K White, Pack of 2 **Brand:** auxbeam **Price:** 277.95 DT **Availability:** ✅ In Stock ## Summary > 🚗 Brighten your backup game—see more, stress less! ## Quick Answers - **What is this?** 912 921 LED Bulb for Backup Reverse Light Bulbs, 4000 Lumens 400% Brighter Super Bright Canbus Error Free 906 904 922 W16W T15 LED Bulbs with Double Projectors, 6500K White, Pack of 2 by auxbeam - **How much does it cost?** 277.95 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/501133609-912-921-led-bulb-for-backup-reverse-light-bulbs-4000) ## Best For - auxbeam enthusiasts ## Why This Product - Trusted auxbeam brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Upgrade:** No modifications, no polarity hassle—just plug & play in 5 minutes for 99% vehicle compatibility. - • **Illuminate Like a Pro:** 400% brighter than halogen for crystal-clear 6500K white light that commands attention. - • **Built to Last & Perform:** IP68 waterproof with aviation-grade aluminum and smart heat dissipation for 50,000 hours of reliable brilliance. - • **Cutting-Edge Dual HD Lens:** 2023 tech with dual projectors delivers 80% more visibility and zero dark spots—see and be seen. - • **Error-Free & Interference-Free:** Canbus error-free design with Elecsy-X IC driver ensures no dashboard warnings or radio interference. ## Overview The Auxbeam 912 921 LED Backup Reverse Light Bulbs deliver an ultra-bright 4000 lumen output at 6500K white light, using advanced dual HD lenses for superior beam focus and 80% enhanced visibility. Consuming just 5.5W, these bulbs offer 400% brightness over halogen with plug-and-play installation compatible with 99% of vehicles. Built with IP68 waterproofing, aviation-grade aluminum, and smart heat management, they last up to 50,000 hours while avoiding Canbus errors and radio interference. ## Description Auxbeam 912 921 LED Bulb for Backup Reverse Light Bulbs, 4000 Lumens 400% Brighter Super Bright Canbus Error Free 906 904 922 W16W T15 LED Bulbs with Double Projectors, 6500K White, Pack of 2 Review: Reverse lights on old motor - Wow, reverse lights are so much better. I can see behind me. Review: Like it says, nice, bright bulbs... They actually fit perfectly in my wife's CRV tail light housings. I was a little worried at first, because they're longer than the regular, OEM bulbs, by a good bit. Happily they popped right in with absolutely no interference problems at all. WIN! I was also worried they might not be bright enough, as there's a LOT of LED lights out there that just aren't... Again, happily surprised. They work great and are probably at least twice as bright as the factory bulbs. Maybe more... They've made it a lot easier for my wife to see, while backing down our dark driveway. That makes her very happy. 100% recommend these. They work great 👍🏻 Best bang for the buck out there, that I could find. ## Features - 【400% Brighter than Halogen】Auxbeam 921 LED bulb is built with 7 PCS high brightness 3030-SMD chips and 18 PCS stable 4014-SMD chips. 5.5W per bulb, only 1/4 energy consumption of original halogen bulbs but 4 times brighter, providing stylish and clean 6500K white light. 0.1s instant-on without warm-up time. - 【Unique Dual HD Lens】Designed with 2023 latest tech for best beam assistance - dual HD glass lens concentrating structure for stronger light penetration, which provides 80% more visibility than ordinary leds. Auxbeam 912 led bulb also supports 360°lighting without dark spot. - 【5 Minutes Quick Installation】Resembling original halogen bulb size design, no polarity setting, no modification required, just Plug and Play. Compatible for 99% vehicles. Matching great in the assembly. Fit socket T15, 912, 921, 922, 906, 904, 902, W16W, 916, 916LL, 916NA, etc. - 【Perfect Performance】IP68 waterproof. The built-in Elecsy- X IC driver avoids digital or VHF radio signal interference, stably controlling voltage and heat. The aviation grade aluminum lamp body with surround heat grooves ensures fast cooling, efficiently prolonging lifespan of t15 bulbs up to 50,000 hours to avoid frequent bulb replacements. - 【Notice】Most cars require led resistors to avoid hyper flash, malfunction or trigger warning message on dashboard when switching from halogen bulbs to led. If it is the first time you try led bulbs on 921 backup reverse lights, the 50w 6ohm load resistors (NOT included) may be needed. Message AUXBEAM if you need any help as we are 24/7 ready to serve you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BLNM954J | | Auto Part Position | Rear | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 211,673 in Automotive ( See Top 100 in Automotive ) 1,836 in Car Exterior Light Bulbs | | Brand Name | Auxbeam | | Brightness | 4000 Lumen | | Color Temperature | 6500 Kelvin | | Colour | White | | Customer Reviews | 4.6 4.6 out of 5 stars (762) | | Fit Type | Universal Fit | | Included Components | 921 LED Bulb | | Item Type Name | automotive-back-up-light-bulbs | | Light Output Maximum | 4000 Lumens | | Light Source Type | LED | | Manufacturer | Auxbeam | | Manufacturer Part Number | XD000515 | | Model Number | XD000515 | | Operating Life | 50000 Hours | | Package Quantity | 1 | | Specific Uses For Product | Back Up Light Bulbs | | Unit Count | 2.0 count | | Wattage | 5.5 watts | ## Product Details - **Brand:** Auxbeam - **Brightness:** 4000 Lumen - **Colour temperature:** 6500 Kelvin - **Light source type:** LED - **Specific uses for product:** Back Up Light Bulbs ## Images ![912 921 LED Bulb for Backup Reverse Light Bulbs, 4000 Lumens 400% Brighter Super Bright Canbus Error Free 906 904 922 W16W T15 LED Bulbs with Double Projectors, 6500K White, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/71Xj6kbzDsL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reverse lights on old motor *by S***L on 22 December 2025* Wow, reverse lights are so much better. I can see behind me. ### ⭐⭐⭐⭐⭐ Review *by J***N on 31 August 2024* Like it says, nice, bright bulbs... They actually fit perfectly in my wife's CRV tail light housings. I was a little worried at first, because they're longer than the regular, OEM bulbs, by a good bit. Happily they popped right in with absolutely no interference problems at all. WIN! I was also worried they might not be bright enough, as there's a LOT of LED lights out there that just aren't... Again, happily surprised. They work great and are probably at least twice as bright as the factory bulbs. Maybe more... They've made it a lot easier for my wife to see, while backing down our dark driveway. That makes her very happy. 100% recommend these. They work great 👍🏻 Best bang for the buck out there, that I could find. ### ⭐⭐⭐⭐⭐ Review *by D***T on 14 August 2025* Excellent upgrade, used these to replace my reversing lights on a 2012 Jeep Grand Cherokee, the difference in lumes output is significant!! ## Frequently Bought Together - Auxbeam 912 921 LED Bulb for Backup Reverse Light Bulbs, 4000 Lumens 400% Brighter Super Bright Canbus Error Free 906 904 922 W16W T15 LED Bulbs with Double Projectors, 6500K White, Pack of 2 - Auxbeam Upgraded 194 LED Bulbs White,400% Brighter Extremely Bright Canbus Error Free 168 2825 T10 W5W LED Light Bulbs for License Plate Lights Interior Lights Dome Map Light, 30-SMD, Pack of 2 - Auxbeam T25 3156 3157 LED Bulbs, 6500K White, Super Bright 4114 3057 4157 3457 4057 LED Backup Reverse Lights for Cars Trucks Motorcycles, 3030-SMD 12V, Pack of 2 --- ## 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/501133609-912-921-led-bulb-for-backup-reverse-light-bulbs-4000](https://www.desertcart.tn/products/501133609-912-921-led-bulb-for-backup-reverse-light-bulbs-4000) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-04*