OSRAM Ultra Life P21/5W bulb pair, long life (7528ULT-2BL)

OSRAM Ultra Life is the market-leading solution for drivers who value maintenance-free and durability. This P21/5W twin filament bulb lasts up to four times longer than a standard bulb. It is the ideal choice for cars where changing rear light bulbs is difficult or where bulbs need to be changed frequently.

The bulb has two separate filaments: 21W for the brake light and 5W for the rear light. The 2800 Kelvin color temperature ensures bright and safe light through the red lens in all weather conditions. This Double Blister pack contains two bulbs, so you can replace both sides at once and enjoy years of worry-free mileage. OSRAM grants an exceptionally long warranty for its Ultra Life series products (requires registration on the manufacturer's website).

Key features:

• Up to 4x longer service life: Reduces maintenance requirements and saves time significantly.
• Dual-wire technology: Handles both the rear light (5W) and brake light (21W) functions in the same bulb.
• Cost-effective: Long replacement interval saves on bulb costs and replacement work.
• Blister packaging: Contains two (2) bulbs - it is recommended to replace them in pairs.

Technical data (Additional information):

• Voltage: 12 V
• Power: 21 / 5 W
• Base: BAY15d (P21/5W)
• Color temperature: 2800 K
• Luminous flux: 440 / 35 lm
• Product number: 7528ULT-2BL
• Type of packaging: Double Blister (2 pcs)
• Product series: Ultra Life