Review on Philips 3157LLB2 LongerLife Mini Bulb by Michael Rosario

These lamps are not durable. Almost all Amazon sets die very quickly. back to the auto parts store. Above is a close-up of a "new" lightbulb that had its filament broken after being driven less than 10 miles. I heard the rapid click of an automatic lightbulb as I approached the house. As you can see, the dip sits between the post and the curl. I bet forming low quality filament will cause cracks and is a point of failure. Phew on the right bump. Maybe it's one of the manhole covers on my trip. So if you live in a region where there are no bumps on the roads, these lamps may be suitable.