Automotive halogen bulb Osram 4050300016535, PK22s base, 70 V, 3200 K, 1 pc

Osram halogen bulb with a PK22s base designed for automotive lighting applications. This single-pack bulb delivers warm white light at a colour temperature of 3200 K and is rated for a 70 V input. The lamp is supplied as one piece and intended for replacement in compatible vehicle fittings to restore illumination and maintain visibility on older or specific electrical systems that use the stated voltage and base type.

Advantages

The halogen construction provides a stable light output and consistent colour temperature over typical service life, while the PK22s base ensures a secure mechanical and electrical connection in compatible sockets. The 3200 K colour temperature produces warm white light that reduces glare compared with cooler-colour lamps and supports clear visibility. Single-piece packaging allows for targeted replacement without extra components.

Suitable for

• Replacement of compatible automotive lamps with a PK22s base
• Lighting circuits and fittings designed for 70 V halogen bulbs
• Applications requiring warm white light at approximately 3200 K
• Single-bulb maintenance or emergency spare for vehicles with compatible sockets

Key specifications

• Base type: PK22s
• Rated input voltage: 70 V
• Colour temperature: 3200 K (warm white)
• Quantity: 1 piece per pack
• Light source type: halogen filament lamp

How to use

Switch off the vehicle power and allow any existing lamp to cool before handling. Remove the old bulb from the compatible PK22s socket, avoiding contact with the glass envelope. Insert the replacement Osram halogen bulb into the socket until it seats securely and restore power to check correct operation. If the lamp does not light or fit properly, verify socket compatibility and vehicle voltage requirements before further attempts.

Usage recommendations

Handle the bulb by its base and avoid touching the glass with bare hands; oils from skin can shorten lamp life. Ensure the vehicle electrical system matches the rated 70 V specification and the fixture accepts a PK22s base. Replace bulbs in matched pairs where appropriate to maintain uniform light output across the vehicle.