I put a 4 pack on my newport but i got the led ones that come as a kit with glass housings and a Philips bulbs pack they were plug and play except for the halo/angel eye light that i just wired in with the side marker lights i did the swap for better visibility with newer cars on the road with hids bright as hell its hard for me to see against there glare brighter lights on my end cancels out oncoming light intensity so i can see better just my 2cents