Harley-Davidson FXD Dyna Super Glide Parking Light Bulb Size

The Harley-Davidson FXD Dyna Super Glide parking light bulb uses a 198 size. The replacement chart covers 1995 to 1998 production years with corresponding bulb specifications.

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
1995-1998	198

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W.	198

Other Locations

Additional Notes

The 198 bulb is the sole parking light bulb size listed for the Harley-Davidson FXD Dyna Super Glide across the 1995-1998 model years.
The 198 bulb follows the ANSI standard, which is the recognized specification system used in the United States and Canada for automotive lighting components.
It belongs to the T5 form factor, a miniature wedge-base bulb type. The wedge base design means the bulb is held in place by the socket gripping the glass envelope directly, with no separate metal base or pins.
The 198 operates at 12 volts and draws 2 watts, placing it among the lower-output bulbs used in automotive applications, consistent with a parking light function rather than a primary illumination role.
The consistent fitment of the 198 across all four listed model years indicates no bulb specification change occurred within the 1995-1998 production span of this model.