I currently have an olderpair of hella 7 1/2" 130w off road lights and am thinking about installing them on my new tjm bumper. Just a couple of concerns before the install,

1: How will they affect the airflow through the radiator and cooling performance? I live in FL, and regularly go off road with temps in the 100's. I can't afford to have my lights hurting the cooling.

2: Will my stock fog light wiring run the 130 watt application?

Any imput on these issues is greatly appreciated. This website has been a real lifesaver. Thanks guys.

 

They won't cause an air flow problem for you.
I run 3 HID lights using the originial front fog light light switch then thru a new relay and to the lights, works great.