Osram Bay15d Bulb

Choose reliable illumination for your vehicle with the Osram Bay15d bulb range. Available in 12V and 24V, with 21W and 21/5W options, these bulbs are designed for cars and trucks, offering dependable and cost-effective replacements that enhance road safety. Osram’s global reputation for quality and reliability is evident in every bulb.

The 21W variant is ideal for rear lights, brake lights, and indicators—delivering strong brightness for optimal visibility. The 21/5W version offers dual brightness: 5W for tail lights and 21W for brake lights or indicators, providing flexible lighting solutions for multiple applications. Both versions feature the widely used Bay15d base, making installation quick and hassle-free.

12V bulbs are perfect for passenger cars and smaller vehicles, while 24V options are built for trucks and heavy-duty vehicles with higher voltage systems. Manufactured to OEM standards, Osram bulbs ensure long-lasting performance, reduce maintenance costs, and keep you safe on the road.

Get the best value for your money with Osram Bay15d bulbs—durable, reliable, and designed to meet the demands of your vehicle’s lighting system.