Review on Sylvania 9007ST.BP SilverStar High Performance Halogen Headlight Bulb - Enhancing Visibility (Includes 1 Bulb) by Gabe Ries

I read the reviews for this lamp and after reading about the far off lamp life I ignored the advice to stay away as I assumed that the lifespan was shortened Installer error (touching the lamp, bumping during installation). Well my first pair of bulbs lasted 4 months and I didn't touch the bulbs (just the plastic base) or bump them into anything during installation. I even put on clean plastic gloves to avoid accidental contact. After the first bulb burned out, the second burned out within a week. Luckily my order for another pair of bulbs arrived. Revain had a great sale on these lamps so I decided to give them another try. Let's see how long this pair lasts. Just for comparison, my car's stock headlights were Osram Sylvania bulbs (same brand) and they lasted 3.5 years. My advice: do a little research and just go to your local parts store to buy headlight bulbs.