Yamaha YFM660F Grizzly 4x4 Tail Light Bulb Size
The Yamaha YFM660F Grizzly 4x4 tail light uses a P21/5W bulb size for this model. The replacement chart covers vehicle production years spanning 2002 to 2008 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 |
|---|---|
| 2002-2008 | P21/5W |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W. | P21/5W |