63211387655 BMW BULB SOCKET

BMW 63211387655 Bulb Socket

Description

The BULB SOCKET is a component used in the tail light system of various BMW models, including those with 21-inch wheels and four-wheel drive, such as coupes and convertibles. It provides technical benefits by ensuring reliable electrical connections and efficient lighting performance.

Key Features & Benefits

This little guy does exactly what it sounds like – it holds the tail light bulb securely in place and provides the electrical connection to make it light up. It’s a pretty simple piece, but crucial. It receives power from your vehicle’s electrical system and passes it through to the bulb filament, completing the circuit. It’s part of the tail light assembly, obviously. Basically, everything that makes your tail lights work relies on a good connection here. Think of it as the gateway for the light. Without a functioning socket, the bulb won’t illuminate, even if the bulb itself is good. It's located right behind your tail light lens, so it's exposed to the elements a bit.

Symptoms, Risks & Replacements

Well, you’ll notice if one goes bad. Your tail light will suddenly be out, and that's a safety issue. A burnt out tail light means you’re less visible to other drivers, and potentially a ticket if a law enforcement officer spots it. The socket itself can corrode over time from moisture and vibration, losing that tight connection. Sometimes it's not the bulb that needs replacing, it’s this. You can find these pretty easily—we've got a good selection at Fixparts Online, and getting a new one is a relatively straightforward repair. It’s one of those things that’s inexpensive to fix before it becomes a bigger problem. Product information is provided for reference only. The part number and compatibility with your equipment are decisive when selecting the correct item.