The Husqvarna TE300 high beam and low beam headlight bulbs both utilize the HS1 bulb size, designated as 6235B. The replacement chart covers vehicle production spanning 2014 to 2022.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The HS1 is the most frequently specified bulb type across the Husqvarna TE300 headlight data, appearing in both the high beam and low beam positions for the 2015-2022 model years.
The HS1 is a dual-filament halogen bulb operating at 12V with a 35W/35W output rating, meaning both filaments draw equal wattage rather than splitting power asymmetrically between beam functions.
The HS1 uses a PX43t base, a motorcycle-specific fitting that differs from common automotive bulb bases, making it non-interchangeable with standard passenger vehicle halogen types such as H4 despite similar dual-filament functionality.
The HS1 is governed by ECE standards, a regulatory framework recognized across Europe and numerous international markets, which defines its photometric and dimensional requirements.
The Husqvarna TE300 (2014) uses the 6235B bulb in both the high beam and low beam positions rather than the HS1 found in later years, representing a distinct fitment that is not interchangeable with the HS1 due to differing base types and standards.
The 6235B is a festoon-style bulb with blue-tinted glass, governed by ANSI standards applicable to the US and Canadian markets, and operates at 12V without a published wattage figure in the specifications.
Because the 2014 model year uses a festoon form factor while the 2015-2022 years use a PX43t-based HS1, substituting bulbs between these model year groups is not supported by the fitment data.