How long will Nokya, PIAA and Sylvania bulbs last in my vehicle?
Though autothing.com only guarantees all bulb lines for 30 days, you can easily expect your bulbs to last around a year, but this “guesstimate” may be much higher or lower and here’s why: autothing.com has no control over how long your bulbs are used or what kind of environment they are exposed to. If one driver only uses his/her bulbs during the nighttime, and another driver uses them during the daylight hours as well (we still can’t explain how people rationalize using headlights in broad daylight, lol), obviously the latter driver will have bulbs that only last half as long. Now you can see what we mean about the big “unknown” factor when it comes to bulb lifespan.
