The FESTOON C5W 39mm is a 12V 5W incandescent auxiliary signal lamp commonly used for vehicle number plate, courtesy, glove box and interior lighting applications. It fits standard automotive festoon sockets with S8.5d caps spaced for a 39mm overall length.

Suitable as a like-for-like replacement in cars, vans, motorcycles and caravans where a warm white festoon bulb of this size is fitted.

Key Features

• Festoon C5W incandescent automotive bulb
• 39 mm overall length with S8.5d caps
• 12 V nominal operating voltage
• 5 W power consumption
• Warm white light output (around 2700 K)

Product Benefits

• Drop-in replacement for standard 39mm festoon sockets
• Wide compatibility with cars, motorcycles and caravans
• Direct screwless fit between sprung contacts

Technical Specifications

• Type: Festoon C5W incandescent bulb
• Cap: S8.5d (festoon)
• Length: 39 mm
• Voltage: 12 V
• Wattage: 5 W
• Light Colour: Warm white
• Common Use: Number plate, interior, courtesy lighting