Car 12v 16w W16W Bulb Indicator & Brake OSRAM 921 is listed as an auto-part option. Confirm fitment, part number and compatibility before purchase, especially where vehicle-specific matching is required.
this part is a replacement bulb designed for automotive indicator and brake lights that require a 12-volt, 16-watt W16W type. This specific Osram bulb suits vehicles where this bulb code is specified, ensuring compatibility with the original indicator or brake light units.
The bulb serves as an essential component in a vehicle’s lighting system, responsible for signaling braking or turning intentions to other road users. When comparing with your old bulb, check the voltage, wattage, and bulb type to confirm a match with this 12v 16w W16W unit. Selecting the correct bulb code ensures proper fit and function within the brake or indicator light housing.
Osram is a recognised brand known for its automotive lighting products, making this bulb a reliable option for replacing burnt-out or faulty indicator or brake globes. Buyers should verify the bulb code marked on their existing globe for accurate replacement. This listing does not specify vehicle make or model compatibility beyond the indicated bulb specification, so cross-reference your vehicle’s manual or existing bulb label.
- Voltage: 12 volts
- Power: 16 watts
- Bulb type code: W16W
- Manufacturer: Osram
For questions about suitability or part matching, consult the sales desk or submit a request for assistance. Confirm the old part’s specifications before purchase to ensure correct replacement for your vehicle’s indicator or brake lights.
Not sure the code, size or specification matches? Use more Brake Master Cylinder or Request a Part with a clear photo of the old part before checkout.

