it does not get any better than this bad boy of a headlight wiring harness

scroll down to the 4 relay 9004 bulb connector harness with circuit breakers

Caprice / Impala SS / Roadmaster « Innovative Wiring LLC

 

I'm on my original headlights, and those say they are for an impala

 

true !

but all you have to do is switch a few connector pins around , then you have a ford ranger heavy duty socket 9007 headlight wiring harness

 

The only reason for a need for that harness is if you're installed 85-100w bulbs or are installing wig-wag. And even then, the output is no where near what you can get elsewhere. Especially at that price!! You're 3/4 the way to a proper everything-included HID projector retrofit.

 

If I've changed one bulp twice since I bought the truck in 07 ...the third brake light...Not a fan of anything that can cook a turkey in 12 minutes. I think the legal candle power for low beams are about 15,000 to 20,000. High beams are in the range of 20,000 to 75,000 candle power. Most HID are in the 125,000 to 150,000 candle power range. I've had people "flash" their brights at me on poor lit county roads. Knowing that I don't have my brights on I flash my brights back at them and wonder whats going through their mind just then.....

 

I paid less for my HIDs than what that costs lol