I have a 2011 Jeep Grand Cherokee and I want to replace the standard stock headlights and fog light bulbs by a much brighter white bulbs. I don‘t have a good knowledge about how light bulbs are ranked according to their brightness. I don‘t really like the after market bulbs that some cars have, which the color looks almost blue or purple. A guy from advance auto part suggested me to get a Sylvania Super White for $50/pair. Is that the good brand, are they gonna be WHITE or will turn blue or purple? Anyone has any better suggestion for me? Thanks a lot!
Brighter bulbs burn out faster.
Run with the standard bulbs, or even extra vision bulbs from Sylvania. I only buy Sylvania! Too high a wattage they'll tend to burn out faster. If you're driving through fog or heavy snow you'll be able to see better with only your fog n parking lights on, your high beams in snow or fog only reflect light back at ya and you won't see but a few feet past your hood.
In the fog those will increase glare and you'll blind yourself. Keep what you have.