OSRAM Ultra Life PY21W 12V 21W Amber Indicator Bulb – Long Life

The OSRAM ULTRA LIFE PY21W is the long-life amber turn-signal bulb — up to 4× the lifetime of a standard lamp. A genuine OSRAM automotive signal/auxiliary lamp with a BAU15s base (PY21W), it's an OE-quality replacement for the side signals, hazard and front/rear turn signals on cars and motorcycles.

Up to 4× longer life (up to 100,000 km), ideal for frequent drivers. Supplied as 1 pc.

Key Features

• OSRAM ULTRA LIFE — genuine OE-quality automotive lamp
• ECE category PY21W, BAU15s base
• 21 W (max 25 W) at 12 V, 280 lm luminous flux
• For: side signals, hazard and front/rear turn signals
• Up to 4× longer lifetime vs a standard lamp
• Package: 1 pc

Technical Specifications

• Brand / series: OSRAM ULTRA LIFE
• ECE category: PY21W
• Base: BAU15s
• Rated voltage: 12 V
• Power: 21 W (max 25 W)
• Luminous flux: 280 lm
• Package: 1 pc
• Manufacturer part number: 7507ULT-02B

Product Benefits

• Fewer bulb changes — great for high-mileage drivers
• Same amber PY21W fit, much longer life
• Genuine OSRAM reliability

Why You'll Love It

• Fit it once and forget about that indicator for years
• 4× life is a real saving on labour