OSRAM C5W (6418ULT-2BL) 12V 5W ULTRA LIFE - Up to 4x Lifetime - Twin Pack

OSRAM C5W (6418ULT-2BL) 12V 5W ULTRA LIFE - Up to 4x Lifetime - Twin Pack

OSRAM ULTRA LIFE C5W bulbs are designed for drivers who want reliable, long-lasting auxiliary lighting. With up to 4x the lifetime of standard C5W lamps, these festoon-style bulbs are ideal for number plate, interior, or position lighting. Fewer replacements mean more convenience and lower running costs.

• Up to 4x longer life vs. standard C5W bulbs
• OSRAM 4-year guarantee (manufacturer)
• Road legal – ECE category C5W approved
• 12V 5W nominal, 45 lm luminous flux
• SV8.5-8 festoon base – 36mm length
• Twin blister pack (2 bulbs) – product code 6418ULT-2BL

Typical applications

• Number plate lights
• Interior lights (map, dome, courtesy)
• Position / parking lights (vehicle dependent)
• Boot, glove box or vanity mirror lighting

Specifications

What’s in the box

• 2 × OSRAM C5W ULTRA LIFE 12V 5W bulbs (6418ULT-2BL)

Why choose ULTRA LIFE

With up to 4000 hours lifespan, ULTRA LIFE bulbs reduce replacement frequency and ensure dependable performance in everyday use. They’re a great choice for frequent drivers and anyone seeking long-lasting auxiliary lighting.

Guarantee

OSRAM 4-year guarantee on all ULTRA LIFE auxiliary bulbs. Manufacturer guarantee terms apply.

Product video

Note: Always replace bulbs in pairs for balanced performance. Check your vehicle handbook or existing bulb to confirm C5W (36mm festoon) fitment before purchase.