AUXITO CANBUS 3157 Switchback LED Bulbs - Amber/White Dual Color, 2-Pack

Upgrade your car’s lighting with AUXITO’s CANBUS 3157 switchback LED bulbs. Designed to deliver brighter, more noticeable signaling, these dual-color amber/white bulbs offer a modern upgrade for turn signals and daytime running lights. Each pair is engineered to provide strong visibility in various weather conditions, helping other road users see your signals more clearly without altering your dashboard readings.

Bright, dual-color performance

These bulbs produce a powerful output, with around 4000 lm per pair, offering a noticeable step up from traditional halogen lighting. The amber color shines distinctly for signaling, while the white light doubles as a parking light or DRL, giving your vehicle a contemporary, dual-function look.

• Approximately 600% brighter than standard halogen equivalents
• Amber for turn signals and white for parking/DRL applications
• Dual-color functionality adds versatility for signaling and visibility
• Plug-and-play installation that fits common 3157 family sizes

Canbus-friendly design with broad compatibility

The bulbs feature a built-in intelligent IC driver and high-wattage design to minimize common CANBUS issues. They are compatible with a wide range of vehicle systems, helping to reduce radio interference and electrical noise in many setups. While most vehicles work seamlessly, a few may require resistors to resolve unusual CANBUS or installation quirks. If you encounter any trouble, you can reach out via Amazon Buyer Message for assistance and solutions.

• Built-in resistor-ready CANBUS driver for many vehicles
• Broad vehicle compatibility, with guidance available if needed

Durability and reliable heat management

Constructed with an aviation-grade aluminum body and a robust cooling system, these bulbs are built to endure. A high-speed turbine-style cooling fan helps divert heat away from critical components, supporting a longer service life and steady performance over time.

• 50,000 hours expected lifespan
• 12,000 RPM turbo cooling fan for heat dissipation

Dual-function versatility and sizes

These switchback bulbs cover multiple socket sizes, including 3157, 3157A, 3057, 3057A, 3457, 3457A, 4057, 4157, and 4157NA. The amber light serves as turn signals while the white light can function as parking lights or DRLs, depending on your vehicle’s configuration.

What you get is a straightforward upgrade: two bulbs ready to install and upgrade your lighting style without compromising on safety or reliability.

What’s in the box

• Pack of 2 AUXITO CANBUS 3157 switchback bulbs
• Two ready-to-install bulbs with dual-color capability