Arctic Cat TZ1 Headlight Bulb Size

Arctic Cat TZ1 high beam headlight uses an H11 bulb size for replacement applications. The replacement chart covers 2010 through 2014 vehicle 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.

High Beam Headlight

Years	Bulb Size
2010-2014	H11

Bulb Specifications

Description	Bulb Size
ECE standard (Europe & worldwide). Single-filament halogen bulb with PGJ19-2 base. Also approved in the US. 12V, 55W.	H11

Other Locations

Additional Notes

The Arctic Cat TZ1 uses the H11 bulb for the high beam headlight across the 2010-2014 model years.
The H11 is a single-filament halogen bulb operating at 12 volts and 55 watts, fitted with a PGJ19-2 base.
The H11 is governed by ECE standards, giving it approval for use in Europe and other worldwide markets, as well as in the United States.
Because the H11 carries only a single filament, it serves one lighting function per socket and is not interchangeable with dual-filament bulb types without modification to the socket or wiring.
The PGJ19-2 base is specific to the H11 family and is not physically compatible with bases from other halogen series, such as the H4 or H7, making direct substitution with those types impossible.