Audi Bulb - Hella 2821

Product Information

A side marker light is a small, sometimes amber, or clear reflector light mounted on the sides of a vehicle, typically near the front or rear corners. Its primary purpose is to make the vehicle more visible from the side, especially during low-light conditions or at night, improving overall road safety.

• Cracked or Damaged Lens: Physical damage to the side marker light's lens can allow moisture or dirt to enter, leading to bulb failure or corrosion in the wiring. If the lens is cracked or broken, it should be replaced to prevent further damage.
• Corrosion or Water Damage: If the light housing is not properly sealed or has been damaged, water can get inside, causing corrosion to the electrical contacts and wires. This can result in a malfunctioning light, and you might see moisture buildup inside the lens.

About Hella

Hella is a German based manufacturer of specialty lighting parts for automobiles and is an OEM (Original Equipment Manufacturer) for Audi, BMW, Mercedes, Mini, Subaru , Toyota, Volkswagen and more. Hella lighting solutions include headlights and fog-lights, complete headlight assemblies, and all the other internal bells and whistles that allow your vehicles lighting system to run impeccably every time you turn the ignition over. One of the most well-known automotive suppliers, Hella ranks highly among the top 50 producers of parts in the entire world and has expanded beyond lighting and into electronics for vehicle interiors. The company was technically founded in 1899, and initially was a producer of candles and lamps for horse drawn carriages. A lot has changed in over 100 years.