Bests & Worsts Reviews from Amazon

They lasted for 4 months. That's the shortest life I've had for aftermarket bulbs. I'll use a different brand next time...trying to get my money back from Sylvania. UPDATE: BEWARE OF SYLVANIA. They're telling me that since my amazon prime order was fulfilled by another company they won't honor the warranty. What difference does it make? It's still their product, regardless of who ships it to me. They lost a customer for life over $30 bucks. I own 3 cars...that's a silly decision for them to make but whatever...plenty of headlight manufacturers out there that stand behind their product. 4 months of life for headlights? Embarrassing...