Osram Xenarc Original D5S Xenon Headlight Bulb 25W (66540)

The Osram Xenarc Original D5S is a xenon (HID) gas-discharge headlight bulb rated 25 W with a PK32d-7 base. It is the original-type replacement for headlights fitted with D5S bulbs at the factory.

D5S bulbs cannot replace halogen bulbs, and xenon systems work with high voltage, so the replacement should be done carefully. Always check the bulb type in your vehicle manual or in our catalogue before ordering.

Why Choose This Product?

• Original-type D5S xenon replacement bulb
• 25 W with PK32d-7 base
• Trusted Osram brand quality
• Quick delivery and expert advice from Adriamerkur

Ideal For

• Replacing a worn or failed D5S xenon bulb
• Vehicles with factory-fitted D5S xenon headlights
• Restoring full light output when the old bulb has dimmed with age