Arctic Cat F570 Headlight Bulb Size

Arctic Cat F570 high beam headlight requires an H8 bulb size for optimal illumination. The replacement chart covers 2008 to 2014 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 Type	Shop
2008-2014	H8	Check Price

Bulb Specifications

Description	Type	Shop
ECE standard (Europe & worldwide). Single-filament halogen bulb with PGJ19-1 base. Also approved in the US. 12V, 35W.	H8	Check Price

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Additional Notes

The Arctic Cat F570 uses the H8 bulb for the high beam headlight across all listed model years, spanning 2008-2014.
The H8 is a single-filament halogen bulb, meaning it serves one lighting function only and cannot substitute for dual-filament bulbs in applications that require both high and low beam from a single unit.
H8 bulbs operate at 12 volts and 35 watts, placing them at a relatively low wattage within the halogen family, which reflects a design priority toward efficiency over maximum output.
The H8 uses a PGJ19-1 base, a proprietary mounting configuration that is not interchangeable with the more common P43t or PX26d bases found on H4 and H7 bulbs respectively.
The H8 standard falls under ECE regulations, which govern lighting equipment across Europe and many other markets worldwide, and the bulb also carries approval for use in the United States.
Although the H8 shares physical similarities with the H9 and H11 bulbs, which also use variants of the PGJ19 base family, the tab positions on the base differ between types, making cross-substitution unreliable without verification of exact base compatibility.