2005 Ford F-150 Headlight Bulbs

Product is P&P. I had another brand of amber, only LED and had hyper flash that wasn't really an issue considering the slower than hyper is how it performed. I needed to replace a dead bulb so I found these. So far so good. The extreme bright white is a shade higher than my headlights and bottom drive lights. Those are 8,000s and these must be 10,000s. No biggie, they still light up my whole front end. They'll change to orange when used for signalling and emergency flashers. I had to add a new LED flasher to replace the plain factory 12v flasher I had in my vehicle. I bought one at the local parts store (in stock) and replaced the factory flasher. The new Switchback LEDs would not operate correctly without the change out of the flasher. (LEDs use 3 volts, not 12 volts). I did not install any resistor inline to the wiring harness to make the new Switchback LEDs to operate. I did not have any resistors installed for the older LEDs that were previously installed. The hyper flash wasn't that extreme if you prefer a fast flasher. So far so good, I hardly drive the vehicle so as long as the work when turned on over the years is all I need them to do. I chose a 4 on the Price/Value rating just because things can always be cheaper. I know sales too well.