H4 Negative Switching led Headlight/Bulb Wiring Harness Connector Kit.

Description

Compatible with 12V H4 model bulbs Change the 100/90W bulb and no longer need to pay attention to damaging the original car line. Take the power independently to protect the line original car. Functions and features: 1. High temperature and high pressure protection wire, copper wire ceramic lamp holder! 2. Using 80A waterproof relay and high temperature fuse box, 100W/140W dual circuit cabinet filament connection terminal, treated with anti-corrosion tin plating to prevent poor contact, using high heat resistant TOC bellows and insolubilization of the socket in N66 material 1. Increase the brightness of headlights, which can increase the brightness of old vehicle lights by about 30-50%. 3. To protect the original car line, the original car line and electrical components will not be burned and damaged due to excessive current. The power can be increased to 100w, especially for vehicles that use 100 watt bulbs.It has a good protective effect. 4. After the product is installed, the