🔆 HERCOO LED Lights Bulbs Kit for 2003-2008 Dodge Ram 1500 2500 3500 AC Climate Heater Control, Aftermarket Replacement Review

Outstanding brightness. I ordered white LEDs but expected them to be more white than blue. The color is a nice blue and much better than burnt out halogens. Tip: Only assemble the dashboard after you have tested it! It takes some guidance and you have a 50/50 chance of getting it right. Luckily for me, I had to repeat it a second time, as always. I'll probably tackle the dashboard next so all the colors go well together.

Take my advice: just remove the HVAC controls from the dash and move them inside where you have more room to work. Likewise. These are universal bulbs, you need to take a razor blade and cut off the little hook that is attached to the HVAC board. DO NOT use a screwdriver to tighten new bulbs. Use pliers. I promise it will be a lot easier. It feels like you're going to break something when you tighten them. In the end everything works.

I only had one bulb that worked on a stock AC display, they were very easy to install and looked great. The reviews said they needed needle nose pliers to put them in, well they must have had a very sharp needle nose because mine didn't work. I could just use a flat head and twist out the old ones and put in the new ones. I didn't get the polarity right the first time, but after a quick spin everything looks great. I have also ordered replacement headlights for the instrument panel and am…

These LED lights are polarity sensitive but not marked + or -. I used a small bead of branded nail polish to indicate the position on the lamp base. What I like is that they are much brighter than the original bulbs which resulted in the heater controls not lighting up at night. Now I can see the control characters very well with a quick glance to see the situation. I received 4 lamps in the package, used 3, only one left. Thanks very much!

Installed in a day and it all failed, Disassembled and everything was loose what felt tight was just a friction fit in a hole after a little twist didn't want to bother . I had to disassemble and remove the board, and also CAREFULLY and LIGHTly shave and narrow it down to tilt the back of the board at the edge of the connectors towards the "do not enlarge" hole. The locking groove on the lamp was not wide enough to even engage, this could be due to differences in lamp tolerances and differences

Don't let the three stars fool you, these bulbs (when they work) are really good and affordable. Snapping the light into place is a little tricky and I had a misstep trying to snap it in because the plastic slot that runs above and below the light bar isn't perfect. Fixing that and then reversing the polarity a few times, they worked. Remember, if one of the lights isn't completely blocked (out of 3), none of the lights will turn on. Nice to finally see my air conditioner in the dark. I would…

Make sure you test them before assembling the dashboard. They only work when rotated in the right direction. If they don't light up, note the direction and just remove them (unplug both connectors as you'll be turning the device upside down to get it back). opposite direction and that will work. I was lucky and only had to repeat one of the three. Also, make sure to push very hard as you insert them into the slots and turn them 1/4 turn clockwise to lock them in place. If you don't push too…

The LEDs are bright and work well. As noted in the listing and reviews/questions, lightbulbs have polarity. However, there is no actual polarity marking on the old bulbs, these new bulbs, or the control box they come with. I disassembled the controller to look at it. board inside. There are no markings either, but I noticed that older bulbs had a dot with a notch on one side and on the circuit board the sides were connected by dots. I assumed it was the positive (+) terminals. I also noticed…