Performance Bulbs - PY21W 12V 21W (581L) - Long Life BAU15 - ULTRA LIFE

The Performance Bulbs - PY21W 12V 21W (581L) - Long Life BAU15 - ULTRA LIFE is a replacement vehicle-lighting component that provides the specified lighting or signalling function when used in a compatible lamp unit. Its catalogue specification records PY21W lamp type, 12 V electrical rating, 21 W rated power, and BAU15s bulb socket. Use Osram reference 7507ULT-02B when cross-checking the part. Confirm the reference, lamp type, voltage, wattage, base and fitting position before ordering; use only a road-legal specification for the intended exterior-lighting application.

• Road legal
• Interchangeable with standard 581 bulb
• Ideal for high mileage drivers or vehicles where the bulbs are difficult to change
• Up to 4 times longer lifetime than a standard bulb
• Up to 100,000km service life
• Longlife, reliable and durable
• Twin blister pack