[twr]

Hi i don't think you will find a replacement 3157 bulb that will do what you want. I think the only thing for to do is replace the bulb and lense with a real 4 to 4 1/2 inch fog light and wire a switch in where you want it. I have 27 smd leds right now in my DRL which has 3 leds per smd chip so it has 81 leds in their and its not like a real fog light. I am thinking of doing the same thing but, i must keep some kind of DRL because is a law in ont. canada to have them.