Ski-Doo Expedition TUV V-1000 Brake Bulb Size

The Ski-Doo Expedition TUV V-1000 brake utilizes a P21/5W bulb size for the lighting component. Data for the specific bulb requirements covers the range from 2005 to 2006.

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	US Type	EU Type	Shop
2005-2006	1157	P21/5W	Check Price

Bulb Specifications

Description	Type	Shop
ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W.	P21/5W	Check Price
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W.	1157	Check Price

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Additional Notes

The P21/5W is the brake bulb size specified for the Ski-Doo Expedition TUV V-1000 across the 2005-2006 model years.
The P21/5W is a dual-filament bulb, with one filament rated at 21 watts for braking and turn signal functions, and a second filament rated at 5 watts for lower-intensity running light operation.
The P21/5W operates on a 12-volt electrical system, which is standard across a wide range of powersport and automotive applications.
The bulb uses a BAY15d bayonet base, a two-pin offset base design that prevents incorrect insertion by ensuring the two pins are positioned at different heights, making it non-interchangeable with single-filament bayonet bases such as the BA15s.
The P21/5W is governed by ECE (Economic Commission for Europe) standards, meaning it is a globally recognized specification used across European and international markets rather than a proprietary or region-specific format.