A couple days ago i was hooking up my hyper whites. I hooked up the first one and it worked fine on high and low beam, I hooked up the second buld and it worked on low beam then switched to high beam and it shut off. I unplugged it and plugged it back up and it wouldnt work on low and it would only work on high, but my other buld works fine on both low and high beam, i just find it weird that it worked on low beam but now it doesn't, only on high. If anyone would get back with me i'd really appreciate it. Thanx, Justin

 

Did you add the Hyper Bulb Fluid first?

 

no, i just knew how to put em in. . .lol. What exactly am i suppose to do??

 

hes ******* with you. what happened is that the h4 bulb is a dual filament bulb, and one of the filaments fell off. this happened to me, where only the high filament on one bulb worked and the other was fine. took the bulb out and saw the little filament shaking around because it snapped off somehow. cheap bulbs i suppose.

 

Hell ya man. First time i put in my hyper whites i thought i didnt need to to use any bulb fluid and my headlights caught on fire. It sucked ***.

 

Make sure you use bulb grease, I melted one of the sockets when i put my old hyperwhites in.