[Formulajones]

Originally Posted by Greg Reid

Trying to clarify something for myself here. There's no need to change the factory T-3 plugs?
Also, did you use the same recommended LEDs for your dad's four lamp setup? Are there separate high beam and low beam lamps or do you use the same lamp for all four?

No need to modify the plugs on the cars, the H4's come with a male plug already wired in. Yes used the same LED's for the 4 lamp setup. They just tell you on the high beam lamps the 3rd prong isn't used. It's literally just a plug and play swap, no different really than changing out a burnt incandescent bulb. Once you figure out how the H4 bulb is inserted and clocked you're home free.