If you have halogen lights, you might do better replacing the light bulbs with high output LEDs in 9012 size. These ones would be my pick, but they only work as the halogen bulb replacements and will not fit 84849606, 84849607 as far as I could tell. Can You Replace Halogen Bulbs With Led in a Car . Most people know that LED bulbs are more energy-efficient than traditional incandescent bulbs. But did you know that they can also be used in your car? You can actually replace halogen bulbs with LED bulbs in most cars, and the process is pretty simple. Why Do Led Car Lights Require Cooling Fans MR16 LED light bulbs consume 50% less power than MR16 Halogen bulbs and can function up to 100,000 hours. Compared to the 2,000 to 6,000 hour lifetime of a MR16 Halogen bulb, the installation of MR16 LED light bulbs eliminate the need for constant bulb replacement and require less maintenance over time. Even if you keep it low voltage with a transformer you'll likely need to replace the transformer. Most MR16 LEDs require 12V DC whereas the old school transformers output 12 Alternating current. Jamie. Zone 1: Marantz SR7010, MS 500THX Speakers, Philips 55" Ambilight LCD, Pronto pro TSU9400. It's most likely electric, so basically a huge light bulb, 1000 times greater than the small one you are trying to replace. And yes, such a replacement is possible. Not with an LED, but there are (gas discharge) lamps with similar efficiency and high operation temperature. They also work much longer (like 10 times). Remove Old Lights. Detach Bulbs: Start by detaching the old bulbs from their sockets and removing the covers. Open the Panel: Remove the 2 wing connectors (Color: tan) and 2 screws using power drills for dropping down the panel having wirings. Disconnect Wires: Disconnect the wires from the ballast or transformer. Brightness is measured in lumens, while the energy a bulb consumes is measured in watts. To produce similar amounts of light, LED and fluorescent bulbs consume far fewer watts than incandescent or halogen bulbs. A standard 60W incandescent produces 800 lumens, whereas an LED bulb consumes 13-15 watts to produce the same level of brightness. LED Lights: Nick, shows how you can easily replace your existing GU10 spotted bulb with an LED. With a few simple steps you start saving on electricity costs today! For Once you’ve removed the halogen lights, it’s time to install your new LED lights. Just twist it in a clockwise direction until it is tight and secure enough on the socket. Be careful not to touch the LED with your fingers as some smudges might be left on it, compromising the quality of the lights. Now, on to the ballast wiring. U7Vq.