The durable light with up to four times longer lifetime With ULTRA LIFE, you choose durable signal lamps for your car. The lamps provide a long life span - up to four times longer lifetime compared to standard lamps - and last up to 100,000 km (with an average annual mileage of 14,259 km and 60% light on). They are therefore ideal for frequent drivers. Extra lifetime Up to four times longer lifetime compared to standard auxiliary lamps More durability For longer replacement cycles and additional reliability and comfort