AUXITO 7443/7440 LED Bulb Back-Up Light – Canbus Ready, 600% Brighter, 2-Pack

Bright, reliable lighting for safer driving

Upgrade your vehicle’s rear lighting with the AUXITO 7443/7440 LED bulbs. Designed for performance and durability, this pair delivers crisp white light that can help other drivers notice you sooner in rain, fog, or low-light conditions. With a reported brightness around 4000 lumens per pair, these LEDs offer a noticeable improvement over traditional halogen bulbs while staying energy efficient.

Built to support everyday use, the design emphasizes reliability and quick installation, so you can enjoy clearer signaling during reversing, parking, and daytime running scenarios without complicated changes to your electrical system.

Key benefits at a glance

• Up to around 4000 lm per pair for stronger signaling
• Approximately 6x brighter than typical halogen options
• Canbus-ready with a built-in IC driver for broad compatibility
• No radio interference with a plug-and-play setup
• 50,000 hours of life supported by smart heat management
• Aviation-grade aluminum body with a turbo cooling fan for stability
• Wide socket compatibility, covering common sizes such as 7444, 7441, and related models

Canbus compatibility and heat management

The bulbs feature a built-in intelligent IC driver designed to reduce compatibility hurdles on many vehicles. A robust aluminum housing paired with a turbo cooling fan helps dissipate heat, potentially contributing to steadier performance during extended use.

• Built-in driver aims to support a broad range of vehicle electrical systems
• Effective heat dissipation supports longer-lasting performance
• Clear white light without radio frequency interference

Easy installation and practical compatibility

These bulbs are designed for plug-and-play installation. In rare cases, some vehicles may require load resistors to resolve CAN bus or error message issues. If you encounter trouble, reach out for guidance and solutions.

Compatible sockets include 7444, 7441, 992, 992A, 7440A and related variants. If you’re unsure which bulb model fits your vehicle, consult your owner manual or ask a question for help.

Note: The described performance reflects typical results and may vary with vehicle model and operating conditions. This product is marketed as an upgrade option and does not guarantee specific outcomes for every setup.