Polaris XLT Touring Brake Bulb Size

The Polaris XLT Touring brake utilizes a 921 bulb size for the specific lighting component. Data for the bulb covers the range from 1995 through 1999.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

Years	Bulb Size
1995-1999	921

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Wedge bulb (T15). 12V, 16W.	921

Other Locations

Additional Notes

The Polaris XLT Touring uses the 921 bulb for the brake light position across the 1995-1999 model years.
The 921 is classified as a T15 wedge-base bulb, meaning it uses a plastic wedge at its base rather than a metal bayonet or screw fitting to secure itself within the socket.
The 921 operates at 12 volts and draws 16 watts, which is consistent with standard automotive low-voltage electrical systems.
The 921 carries ANSI designation, indicating it conforms to a standardized specification recognized in both the United States and Canada.
The T15 designation refers to the tubular envelope of the bulb, with the numeric portion indicating its width in eighths of an inch, placing it in a relatively compact form factor for a wedge-type bulb.
Because the 921 is an ANSI-standardized wedge bulb, other bulbs sharing the T15 wedge base and identical voltage and wattage ratings are generally considered interchangeable, provided the physical fit within the housing is confirmed before installation.