BWD High-Temp 9003 & H4 Headlight Harness

A plug-and-play headlight harness that ensures your new high-intensity headlamps perform at their peak. Crafted with thick 14 gage wire for better conductivity, this complete plug-and-play harness connects between your factory wiring and new 9003 or H4 bulbs with ease. The high-temp connector resists melting caused by the heat of high-performance headlamps, helping your upgraded lights shine bright for the long haul.