Does anyone know what kind of hyper white bulbs won't melt the clear diffusers, because I hear that some will, but others wont. I did a search but could not find the info I am looking for so, if this is a repost I apologize. Thanks

 

If you use hyper white/blue bulbs as your turn signal bulbs they are only used when you signal and if they aren't used much they won't heat up! Don't worry about it! If you are very worried about melting diffusers stay with the same wattage bulbs as the stock ones.

 

Oh, I meant the bulbs that stay on the entire time...the ones below the signal bulbs. Thanks though.

 

no one knows?

 

I have "polargs" in mine.
No problems for 6 months...