Review on Yorkim LED Load Resistors - Fix Hyper Flash, Blink & Error - 50W 6ohm - Pack of 4 by Jesus Olsen

Only needed 2 of these for my taillights but ordered 4 packs anyway. When it arrived there were only 3 in the package. As I mentioned I only needed 2 so I didn't bother sending them back. These resistors must be installed behind the taillight housing, so you will have to drill holes in the car to screw or rivet them; They are not very easy to install, but do not require higher education. I was happy with them for the week they worked; The LEDs were bright and everyone knew when I was turning. A week later one of those resistors failed and my turn signals stopped working at all. In order not to suffer anymore, I bought a bunch of regular light bulbs, disconnected these resistors and replaced the LED bulbs with regular light bulbs. Now my headlights work perfectly, and I could have saved a lot of time, effort, and about $25 on resistors and LEDs if I had just bought the bulbs first. Lesson learned.