CrystalVisionHeadlight bulb<br>

They are whiter, cheaper and last longer than my previous bulbs costing more.

Bought these back in July 2011. Replaced all my bulbs with these Philips and noticed a difference right away. All of these bulbs are still working 3+ years later. I have a work car so these are only used on my personal car which only has 27,000 miles on it. I have also bought some for my father for his van.

Brought this in 2012 and it just blew out. I think that's a long time. For the price I do wish it had last forever.

Data sheet lacks of lumen information. We want how bright the bulb is, so that comparison make sense. Not just the color. 1 star down for poor information.

I installed these as soon as I purchased my 2014 Chevy Silverado in May 2014. I absolutely loved the look, but the Bulb went out November 2014 (Less than 6 months). Worst part is replacing the bulb requires either taking to Dealership or spending 45 minutes disassembling the front end of the truck to get tot he bulb. Need to remove Radiator Shroud, Support bar, Airbox assembly and then bulb is accessible.

The bulb did not last as long as my expectation. I replaced it with a LED for 1/4 the price.

Purchased 2 bulbs in December 2012... Only sold in 2 packs... can't replace the single bulb

I loved the light output on my H11 headlights, but was terribly disappointed with how long they lasted. One headlight burned out in less than one year.

Installed two new bulbs and the right stopped working in less than 1 yr. I did not see a great improvement in the clarity that is advertised in the "CrystalVision". Whatever improvements I may have noticed are completely diminished by the very short mean time between failure. I would not recommend this product and would advise anyone looking for advice to avoid this product.

Considering the prices for these bulbs, and given my OEM bulbs were still good (even after 7 years) these bulbs life span is extremely bad. It deserves a no star rating but I had to give something and ended up giving 1-star.