AUXITO 1157 LED Bulb White, 400% Brighter 1:1 Size

The AUXITO 1157 LED Bulb White is a direct-fit, 1:1 sized LED replacement that delivers a cooler 6000K light and up to 400% more brightness for reverse, brake, tail and DRL applications.

These AUXITO 1157 (also labeled 7528/2057/2357/BAY15D) LED bulbs are built to replace standard dual-filament incandescent lamps without modifying your vehicle’s housing. Designed with a matching light-emitting point and a nearly identical body shape, they produce a clean white beam that fills lenses evenly while maintaining OEM fit. The bulbs use high-density 3030 SMD chips and an aviation-grade aluminum body to improve luminous output and thermal management for longer, reliable service.

How do these bulbs improve visibility when reversing?

Because the AUXITO 1157 LEDs concentrate light at the same point as the original bulb and emit a cooler 6000K color, they create a brighter, whiter illumination across reversing lenses so details behind the vehicle are easier to see. The broader illumination pattern reduces hot spots and shadowed areas in the camera or mirror view.

• Up to 400% brighter output compared with halogen equivalents
• 6000K white light for clearer contrast and detail
• 1:1 light-emitting position for even lens coverage
• Plug-and-play BAY15D compatibility for direct swap

Will these LEDs fit my car and work with existing sockets?

AUXITO 1157 bulbs are designed for plug-and-play replacement in sockets that accept BAY15D-style dual-contact bulbs. They are non-polarity so most vehicles will light them without additional wiring, but some turn-signal circuits may need load resistors or a relay to avoid hyper-flash or error codes.

• Compatible with BAY15D, 1157, 2357, 2057, 7528 and similar fittings
• Non-polarity design simplifies installation in many vehicles
• May require 50W 6Ω load resistor or relay for some turn-signal circuits
• Plug-and-play—no cutting or soldering in most applications

How durable and long-lasting are these AUXITO 1157 LEDs?

The bulbs feature an aviation-grade aluminum body with hollow-carved channels to dissipate heat, plus a protective PC lampshade that shields the LED chips. Together these design elements extend lifetime and protect performance under normal automotive conditions.

• Robust aluminum housing for faster heat dissipation
• PC lampshade safeguards internal components from debris and vibration
• Rated for up to roughly 50,000 hours of service life
• 7W per bulb power draw; 3200 lumens per pair output specification

Are there any electrical specs or installation notes I should know?

These AUXITO 1157 LEDs run on standard 12V DC automotive electrical systems and are optimized as reverse backup lights without error codes in most vehicles. Because they draw far less current than incandescent bulbs, electronic flasher units or vehicle monitoring systems may report bulb failure when used as turn signals.

• Voltage: DC 12V; Power: 7W per bulb
• Output: 3200 lumens per pair; Color: 6000K white
• Error-free in many vehicles when used as reverse lights; resistors/relays may be needed for turn signals
• Contact AUXITO support if you need help choosing accessories or troubleshooting

Who is this for? Drivers who want a reliable, brighter white LED upgrade for reverse, tail, brake or DRL applications will find these AUXITO 1157 bulbs a practical choice. They suit vehicle owners seeking a direct-fit replacement that improves lens illumination and longevity without major wiring changes — especially for those using backward cameras, frequent night reversing, or who want a cleaner modern appearance for their lights.