Review on 💡 OSRAM Xenarc Cool Blue Intense D2S Xenon Car Headlight Bulbs (Twin Pack) 66240CBI-HCB by Michael Weaver

I purchased and installed these lamps in April 2017 and one of the lamps failed last week. Another bulb blew today. Due to OSRAM's quality standards, I was looking for exactly these light sources. Part of that quality was advertising a lifespan of "2000 hours" or "6 to 10 years based on average daily use". Although these headlights lasted 4 years these headlights were used a maximum of 5 hours a week and were rarely used year round with Covid. That's about 800 hours or 40% of the stated lifespan. I'm a little disappointed with that. However, while they worked, they were great. Nice color (I would say 5000K for sure), good brightness, lights up the road well. I only wish they held up as advertised. Spring.