OSRAM Original Line P21/5W bulb pair (7528-02B)

OSRAM Original Line 7528 is a genuine OEM quality P21/5W bulb, the world's most widely used solution for combined brake and tail lights. This blister pack of two bulbs (product code 7528-02B) is designed for the driver who demands original performance, durability and safety.

The P21/5W bulb has two separate filaments: a powerful 21 watt filament for the brake light and a dimmer 5 watt filament for the tail light. The special BAY15d base is equipped with asymmetrical pins located at different heights. This mechanical safety feature ensures that the bulb cannot be installed in the wrong direction, which would confuse the light output and endanger road safety.

Key features:

• Genuine original spare part: The same quality and reliability that car manufacturers use for original installation.
• Dual-function performance: Bright brake light and reliable tail light in the same glass cover.
• BAY15d base: Asymmetrical pins (at different heights) ensure correct installation.
• Convenient blister packaging: Contains two bulbs - we recommend replacing both sides at once to achieve a uniform look.

Technical data (Additional information):

• Brand: OSRAM
• Product series: Original Line
• Voltage: 12 V
• Power: 21 / 5 W
• Base: BAY15d (asymmetrical pins with different heights)
• Color temperature: 2800 K
• Luminous flux: 440 / 35 lm
• Product number: 7528-02B
• Packaging type: Blister (contains 2 pcs)

Tip: When one rear light burns out, the other is usually at the end of its life. Replacing both at once saves time and effort, and your car's visibility remains optimal.