AUXITO 2024 Newest 912 921 LED Reverse Light Bulbs, 4000 Lumens, CANBUS Error Free, Pack of 2

If your vehicle has a stock reverse light, you can enter the year, make, and model of your vehicle in the Amazon ConfirmedFit system to determine if these 921 LED bulbs will fit. If you have an aftermarket backup light, you can check the part number above the backup light. These 921 LED bulbs can only be used for backup/reverse lights, not for tail lights.

If you buy the wrong size, you can return them and repurchase the correct size. If you're unsure which size you need, you can message us for help. We offer a hassle-free replacement service - if one of your bulbs doesn't function well, you can send us a message through Amazon to get a replacement.

It's also possible that the bulbs may not work well in your vehicle. In this case, please send us a message through Amazon and we'll be happy to assist you further. If you don't know how to reach us, you can leave a question in the 'Customer Questions & Answers' section on the product page, and we'll respond there.

The AUXITO 921 LED bulb is built with 18 high-brightness 3030-SMD LEDs, generating a super-bright 4000 lumens per pair. This can help you see farther and clearer when reversing, even in bad weather. These bulbs are designed specifically for backup/reverse lights only.

To ensure compatibility, the 921 LED bulbs use the newest built-in intelligent IC driver and high wattage, making them compatible with 99% of vehicle systems. There's no radio interference, and they're a simple plug-and-play installation.

With a 50,000-hour lifespan, the AUXITO 912 LED backup light bulbs feature a whole aviation aluminum body and a 12,000RPM turbo cool fan that diverts heat away from the critical components. This reduces the need for frequent replacements.

The compact, wireless design of these 921 LED bulbs makes them easy to install in just 10 minutes. Unlike similar brightness products on the market, our bulbs don't require large bases or external wires, which can often cause installation issues due to limited space.

While the vast majority of vehicles will have no problems with these 921 LED bulbs, we understand that automotive systems can be complex. If you encounter any trouble during the installation process, please don't hesitate to reach out to us for assistance.

In summary, the AUXITO 921 LED bulbs offer 600% brighter illumination than halogen, compatibility with most vehicles, a long 50,000-hour lifespan, and hassle-free installation and replacement services. Let us know if you have any other questions!

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