The OSRAM ULTRA LIFE R5W (5007ULT) is a long-life automotive auxiliary lamp with a BA15s base, designed to outlast standard signal lamps by up to four times. At an average annual mileage of 14,259 km with 60% light-on time, each lamp lasts up to 100,000 km, making it the preferred choice for high-frequency drivers who want fewer replacement stops.

Rated at 5W and 12V, the lamp delivers 50lm of signal-level brightness. Applications cover side signals, warning lights, stop lights, fog lights, and reverse lights. ECE category R5W, part number 5007ULT. Supplied in Eco Blister packaging containing 2 lamps.

Key Features

• Up to four times longer lifetime than standard lamps
• Rated lifetime: up to 100,000 km (based on 14,259 km/year, 60% light-on)
• BA15s mounting base
• ECE category R5W; part number 5007ULT
• Applications: side signals, warning lights, stop lights, fog lights, reverse lights
• Rated voltage: 12V; power: 5W; luminous brightness: 50lm
• Packaging: Eco Blister, 2 lamps per pack

Product Benefits

• Longer lamp life means fewer workshop visits and less time sourcing replacement bulbs
• Direct BA15s replacement — fits all vehicles where a standard R5W lamp is specified
• Suitable across a range of signal positions (stop, fog, reverse, side signal) for versatile use
• Standard 5W / 12V power draw is compatible with all OEM lamp holders without modification

Technical Specifications

• Part number: 5007ULT
• ECE category: R5W
• Mounting base: BA15s
• Rated voltage: 12V
• Maximum input power: 5W
• Typical power: 5W
• Luminous brightness: 50lm
• Applications: Side signals, warning lights, stop lights, fog lights, reverse lights
• Rated lifetime: Up to 100,000 km (avg. 14,259 km/year, 60% light-on)
• Lifetime multiplier: Up to 4× standard lamp
• Packaging: Eco Blister, 2 pcs per pack

Why You'll Love It

• Pack of 2 means you have a spare ready immediately after the first lamp change
• OSRAM ULTRA LIFE range is engineered specifically for high-mileage and fleet drivers
• Covers multiple signal positions — one SKU for stop, reverse, fog, and side signals
• BA15s is a common automotive base, making sourcing straightforward across most vehicle types