--- product_id: 125225883 title: "SEALIGHT 921 LED Bulb Reverse Light with 3030-SMD LED Chips, 912 906 904 W16W T15 921 LED Bulb with Projector Replacement for Tail backup reverse Lights, Plug and Play, 6000K White, Pack of 2" brand: "sealight" price: "€ 37.64" currency: EUR in_stock: true reviews_count: 13 category: "Sealight" url: https://www.desertcart.pt/products/125225883-sealight-921-led-bulb-reverse-light-with-3030-smd-led store_origin: PT region: Portugal --- # 1300% Brighter with 18x 3030-SMD LEDs 200% Faster Heat Dissipation with aluminum alloy Plug & Play, installs in 5 mins SEALIGHT 921 LED Bulb Reverse Light with 3030-SMD LED Chips, 912 906 904 W16W T15 921 LED Bulb with Projector Replacement for Tail backup reverse Lights, Plug and Play, 6000K White, Pack of 2 **Brand:** sealight **Price:** € 37.64 **Availability:** ✅ In Stock ## Summary > 🚗 Light Up Your Reverse Game with SEALIGHT Brilliance! ## Quick Answers - **What is this?** SEALIGHT 921 LED Bulb Reverse Light with 3030-SMD LED Chips, 912 906 904 W16W T15 921 LED Bulb with Projector Replacement for Tail backup reverse Lights, Plug and Play, 6000K White, Pack of 2 by sealight - **How much does it cost?** € 37.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/125225883-sealight-921-led-bulb-reverse-light-with-3030-smd-led) ## Best For - sealight enthusiasts ## Why This Product - Trusted sealight brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable High-Def Lens:** Heat-resistant, impact-proof PC lens reduces light scatter for a wider, sharper backup view. - • **Effortless Installation:** Non-polarity, plug-and-play design means zero hassle—get upgraded in just 5 minutes, no expertise needed. - • **Universal Compatibility:** Seamlessly replaces 921, 912, 906, 904, T15, W16W sockets—perfect for any backup or reverse light upgrade. - • **Blinding Brightness Upgrade:** 1300% brighter than standard bulbs for crystal-clear reverse vision, even in rain or darkness. - • **Long-Lasting Cool Performance:** Aluminum alloy housing ensures 200% faster heat dissipation, extending bulb life to 6+ years. ## Overview The SEALIGHT 921 LED Bulb features 18 high-power 3030-SMD LEDs delivering 1300% more brightness for superior reverse visibility. Its heat-resistant, impact-resistant lens enhances light focus and spread, while the aluminum alloy housing ensures 200% faster heat dissipation for durability. Designed for easy plug-and-play installation in under 5 minutes, it fits multiple socket types (921, 912, 906, 904, T15, W16W), making it a versatile, long-lasting upgrade for your vehicle’s backup lights. ## Description Buy SEALIGHT 921 LED Bulb Reverse Light with 3030-SMD LED Chips, 912 906 904 W16W T15 921 LED Bulb with Projector Replacement for Tail backup reverse Lights, Plug and Play, 6000K White, Pack of 2: Marker Lights - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: I can see! - Installed in no time, super bright, better to install during the day, it's really glaring. Fits snuggly in my car's socket. Worth every penny. It makes backing up much safer. Review: Good and bright bulbs - These have been working well for a couple months now! ## Features - 【1300% Brighter】SEALIGHT 921 LED bulb uses 18 high-brightness 3030-SMD LED chips. Data research shows that the power of a single 3030 chip is typically twice or even higher than that of a 3014/4014/2835 chip. This allows the LED 921 bulb to achieve higher overall brightness using fewer chips, allowing you to see farther and more clearly when reversing, even on rainy nights - 【High-Definition Lens】This 921 led bulb reverse lights utilizes high-quality lens inlay technology. The PC lens is heat-resistant, lightweight, and impact-resistant. This reduces light scattering and loss while delivering higher brightness and widening your reverse vision - 【Install In 5 Mins】921 led reverse light bulb non-polarity, plug-and-play and the Same-Size with halogen design allow you can install LED 921 Bulbs easy even if you have no experience before - 【Wide Application】SEALIGHT 912 LED bulb can directly replace 921, 912, 906, 904, 902, T15, W16W etc sockets, which is a perfect upgrade for backup lights and reverse bulbs - 【200% Faster Heat Dissipation】This T15 led bulb are made of aluminum alloy crafted housing, improves oxidation resistance and produce less heat, which means the 912 led backup lights can be used for at least 6 years ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NQMDMYR | | Auto Part Position | Rear | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #402 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Marker Light Bulbs #2 in Automotive Back Up Light Bulbs | | Brand | SEALIGHT | | Color | White | | Customer Reviews | 4.5 4.5 out of 5 stars (5,203) | | Date First Available | May 31, 2019 | | Exterior | Polished | | Global Trade Identification Number | 06976973820188 | | Item Package Quantity | 1 | | Item Weight | 0.634 ounces | | Item model number | 912/921/T15 | | Manufacturer | SEALIGHT | | Manufacturer Part Number | AL2T15W-2P-SX | | Mirror Lighting Type | automotive-exterior-back-up-light-bulbs | | Model | 921 led bulb | | OEM Part Number | 912 | | Product Dimensions | 0.55 x 3.78 x 5.75 inches | ## Product Details - **Brand:** SEALIGHT - **Color Temperature:** 6000 Kelvin - **Item Package Quantity:** 1 - **Light Source Type:** LED - **Wattage:** 8 watts ## Images ![SEALIGHT 921 LED Bulb Reverse Light with 3030-SMD LED Chips, 912 906 904 W16W T15 921 LED Bulb with Projector Replacement for Tail backup reverse Lights, Plug and Play, 6000K White, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/61yjaZGwtaS.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I can see! *by N***S on March 8, 2026* Installed in no time, super bright, better to install during the day, it's really glaring. Fits snuggly in my car's socket. Worth every penny. It makes backing up much safer. ### ⭐⭐⭐⭐⭐ Good and bright bulbs *by B***G on March 6, 2026* These have been working well for a couple months now! ### ⭐⭐⭐⭐⭐ 2011 Chevy Tahoe reverse light bulbs *by C***X on March 10, 2026* Bought these because my reverse light bulbs went out on my Tahoe and these are pretty bright. Perfect fitment, just have to press down to make sure the bulb locks into the socket. Will do an update if I run into any issue. ## Frequently Bought Together - SEALIGHT 921 LED Bulbs, 912 921 LED Reverse Light Bulb, 912 921 LED Backup Light Bulbs 6000K 2600Lumens Super Bright, T15 906 904 902 W16W for Back Up Lights Reverse Lights, Pack of 2 - SEALIGHT 194 LED Bulbs 6000K White, 168 2825 T10 W5W 3030 Bright Chips, Dome Light, Map Door Courtesy License Plate Pack of 10 - SEALIGHT [2024 New Upgrade 7440 7443 LED Bulb, T20 W21W 7441 7444 LED Brake Lights, Super Bright Red Bulb with Projector Lenses Replacement for Brake Light Tail Stop Light Parking Light, 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.pt/products/125225883-sealight-921-led-bulb-reverse-light-with-3030-smd-led](https://www.desertcart.pt/products/125225883-sealight-921-led-bulb-reverse-light-with-3030-smd-led) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*