SEALIGHT 3157 LED Bulb 1800LM Brake Light

This LED bulb set upgrades rear lighting with brighter, whiter illumination for reversing, braking, tail and turn signals. The SEALIGHT 3157-style bulbs deliver a cool 6000K white and higher visible output that helps improve night visibility and vehicle presence on the road.

Key Points

The pair of bulbs produces about 1800 lumens each while drawing roughly 8W at 12-24V, according to the manufacturer. They use 3030 LEDs arranged behind a projector lens to focus light for tail, brake and reverse functions. The design includes non-polarity wiring for simpler plug-and-play installation in many sockets. Consider that fitment depends on the vehicle trim and original bulb variant, so verify your existing bulb size before swapping.

Technical Specifications

• Name: SEALIGHT 3157 LED Bulb
• Color temperature: 6000K
• Lumen output: 1800 LM per bulb
• Power consumption: 8W per bulb
• Compatible sockets: 3156, 3056, 3356, 3456, 4156, 3047, 3157, 3157A, 3057, 3155, 3157NA, 4157

Benefits

These bulbs emphasize brighter white light for clearer reverse illumination and more noticeable brake signaling. The lower power draw compared with equivalent halogen units reduces load on the vehicle electrical system while maintaining strong output. The aluminum body provides better heat dissipation and is described as durable, which may contribute to a longer service life and fewer replacements over time. ⚙️

Usage Recommendations

Install with the engine off and follow standard safety practices for changing rear lamps, making sure to check the socket type and orientation. Because the product replicates the size of standard halogen bulbs, it generally fits into original housings, however, some trims may require additional adapters or adjustments. Note that the brighter 6000K tone appears more clinical than warm incandescent light, and might not match other factory bulbs in color temperature. 🔧