63217429727 BMW REAR LIGHT IN THE SIDE PANEL, LEFT

These lights do exactly what they sound like – they mark where the sides of your vehicle are to other drivers, especially at night or in bad weather. They’re usually a steady, amber or red glow. They aren’t blinkers, and they aren’t brake lights, just a constant light. They’re designed to help other drivers judge the width and length of your car. Think of it as a part of your overall visibility system. Your headlights show you're coming, brake lights say you're stopping, and these side markers let people see how wide you are. They're usually mounted on the rear corners of your vehicle, sometimes on the fenders. They work along with your taillights and brake lights to give a complete picture of your vehicle’s presence. They’re a safety thing, plain and simple. If one burns out, it makes it harder for other drivers to judge your vehicle’s size, particularly at night. You’ll notice if one is out because it’ll be noticeably dimmer on that corner. Beyond safety, it's also an inspection item in many places – a missing or non – functioning side marker will cause you to fail. You can find replacements pretty easily, even online at places like Fixparts Online. It's one of those things that’s easy to overlook until it isn’t working, then it’s a bigger deal. Long-lasting performance: Rear Side Marker Light Assembly (MPN 63217429727) is backed by a 12-month warranty!

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• Get parts made exactly for your BMW, so they fit and work perfectly. • BMW parts are designed to last, keeping your car running smoothly for years. • Using genuine BMW parts helps maintain your car's value. • You can trust the quality and performance of parts made by the same people who built your BMW. FixParts Online – Your Trusted Source for Quality BMW Auto Parts.