The Textron Stampede uses H9 bulb size for both high beam and low beam headlight applications. Replacement chart data covers 2018 to 2019 production years.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The H9 bulb is a halogen type operating at 65 watts with a nominal voltage of 12 volts. It uses a PGJ19-5 base and produces a high-lumen output relative to its wattage, making it a high-performance variant within the H-series halogen family.
The Textron Stampede uses the H9 bulb for both the high beam and low beam headlight positions across the 2018-2019 model years.
The use of a single bulb type across both beam positions means the high beam and low beam circuits draw on the same lamp format, though each position remains a separate physical fitment.
The H9 shares the PGJ19-5 base with the H11 bulb, and the two are sometimes referenced together in fitment contexts. However, the H9 operates at 65 watts while the H11 operates at 55 watts, and substituting one for the other without accounting for this wattage difference can affect circuit load and light output.
The H-series designation indicates a standardized international bulb family governed by ECE regulations, meaning H9 bulbs from different manufacturers conform to the same base and envelope specifications.