If your car came from the factory with halogen or HID bulbs, you’re going to need to ... 50,000 hour lifespan are still fan-cooled, but 5.7 years is a long time to expect a fan to run.
That sounds impressive until you read the fine print: "compared with worn standard halogen ... (OE) bulbs that came in our 2012 Hyundai Accent and Volkswagen Passat test cars.
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