3157 Tail Light LED Brake Light T20 7443 White Amber Purple

Transform your vehicle’s lighting with our high-performance 3157/7443 LED bulb. Designed for exceptional brightness, energy efficiency, and long-lasting reliability, this bulb is the perfect upgrade for drivers who demand both style and functionality. Whether you’re replacing old incandescent bulbs or customizing your vehicle’s appearance, Ruiandsion delivers superior illumination and durability.

Key Technical Specifications

Model: 3157 / 7443 (Dual Function)

Color Options: White (3000K / 4300K), Pink, Purple, Yellow

Voltage Range: 10-30V DC

Chip Configuration: 27 SMD x 5050 LEDs

Power Consumption: 3.6W @ 12V

Luminous Flux: 800 LM

Current: 0.3A ±0.05A / 0.1A ±0.05A @ 12V

Dimensions: 20mm x 54mm

Primary Applications

This versatile LED bulb is ideal for:

Tail lights, brake lights, and turn signals

Reverse lights and parking lights

Custom automotive, motorcycle, or RV lighting

Boating and off-road vehicle applications

Upgrade your 3157 tail light to achieve brighter, instant illumination for enhanced safety and a modern look. Whether for daily driving or special customization, our 3157/7443 LED ensures consistent performance.

Warranty & Reliability

We stand behind the quality of our products. This LED bulb comes with a 1-year warranty against manufacturing defects, ensuring your peace of mind and confidence in your purchase.

Why Choose Ruiandsion?

Bright & Efficient: 800 LM output with low power consumption.

Wide Voltage Compatibility: Stable performance from 10V to 30V.

Durable Design: Built to resist vibration and harsh conditions.

Easy Installation: Direct plug-and-play replacement for OEM bulbs.

For your 3157 tail light upgrade, trust Ruiandsion to deliver exceptional brightness and reliability. Explore our full range of automotive LED solutions to find the perfect match for your vehicle!

Important Notes

Polarity Check: Ensure correct positive/negative connection during installation.

Heat Dissipation: Avoid blocking the bulb’s heat sink to maintain optimal performance.

Compatibility: Verify fitment with your vehicle’s socket (3157/7443 dual function).

Regulatory Compliance: This product is designed for off-road/custom use unless otherwise approved for road use in your region.

Enhance your vehicle’s style and safety with our high-performance 3157 tail light solution. Follow Ruiandsion for more lighting tips, new product launches, and exclusive offers!

Ruiandsion - Lighting the Way with Innovation and Quality.

Guangzhou RuiXin Lighting Technology Co., Ltd.