💡 Arcon 16794 Replacement Bulb #921 - Box of 10 for Enhanced SEO Review

in four years I've driven 7 out of 10 with the family van third brake light on. So they last about 4 months. The good news is that I'm learning to change them very quickly

I've recently moved into an RV and most of the bulbs have burned out and they seemed to be getting too hot and burning out the shades. These lights work great and they are bright enough. Makes life easier and makes camper life more enjoyable.

Poor quality apparently because they burn out quickly. I use them in my trailer where I live all the time. It has lasted 2 boxes since I bought them. I will not buy again. Surely there are better lamps?

My RV uses a lot of these things. I've tried LEDs, but they just aren't as bright as the original 921s. For the amount I cycle through per season, it was a bit pricey to buy them two at a time from wa!mart, so I had to count the number of Find boxes for the price of just a few squares is a big plus

Due to the large differences in quality control, I try to avoid some products made in China, light bulbs are one of the things I try to avoid. I've never had any problems with Taiwan made parts. As they are used as reversing lights I kept them as they are not in critical condition.

They have been used to replace outdoor garden lamps as well as 921's. The base of the lamp was a bit thicker than the 921s they replaced and I couldn't get it to fit the socket at first. Thickness measurements showed that the new lamp was about 10 thousandths thicker. It didn't seem like enough to prevent it from inserting, so I tried again, with more determination and strength, and was able to insert it into the socket. This is my second time buying them and on this batch the base wasn't that…