Product Review
Delivering powerful lighting without increasing glare to on-coming traffic, an advanced H4 halogen bulb and high-sheen metal reflector are combined with advanced optics to provide a more uniform, controlled, and even illumination on the road. These lamps produce a 50 percent more powerful low beam and a 25 percent more powerful high beam than standard halogen sealed beam headlamps. This produces a greater range of vision for the driver, improves driver safety and reduces driver strain and fatigue. And the replaceable-bulb design saves money - no need to replace the entire unit if a bulb goes.









![[ALL STAR TRUCK PARTS] 4-Headlight Relay Wiring Harness H4 Headlamp Light Bulb Ceramic Socket Plugs Set](https://m.media-amazon.com/images/I/41vue+gemDL._SL75_.jpg)

