Osram 12V 21/5W BAY15d Twin Pack Side & Tail Light Bulb

The Osram 12V 21/5W BAY15d Twin Pack Side & Tail Light Bulb is a reliable, high-quality replacement bulb designed for your vehicle's rear lighting. This twin pack provides excellent value, ensuring you have a spare when you need it most. Each bulb features two filaments that perform dual functions: a dimmer filament for the tail light and a brighter filament for the brake light, offering complete rear lighting coverage in one unit.

With a standard BAY15d bayonet base, this bulb is compatible with a wide range of vehicles and is easy to install. It operates at 12V and delivers a power output of 21/5W, matching the requirements of most standard car lighting systems. The two-filament design ensures that your vehicle remains road-legal and visible to other drivers, enhancing safety during night-time driving or in low-visibility conditions.

Key Benefits

• Dual filament for combined tail and brake light functions
• Twin pack provides a spare bulb for emergencies
• Standard BAY15d base for straightforward installation
• 12V operation with 21/5W power output for consistent performance
• Compact dimensions: 33 mm height, 22 mm width, and 2 mm depth

Whether you are a professional mechanic or a DIY enthusiast, this twin pack from Osram is a dependable choice for maintaining your car's rear lighting system. Keep your vehicle safe and compliant with these high-quality replacement bulbs.