The Argo Centaur 954DT uses 894 bulb size for both high beam and low beam headlight applications. Replacement chart data covers 2014-2015 production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 894 bulb is the sole bulb type specified across all listed positions and years for the Argo Centaur 954DT, covering both high beam and low beam headlight functions for the 2014-2015 model years.
The 894 is a single-filament halogen bulb, meaning it contains one tungsten filament enclosed in a halogen gas-filled envelope, which distinguishes it from dual-filament types that serve two lighting functions from a single unit.
Its electrical rating is 12 volts and 37.5 watts, placing it in the low-wattage range typical of auxiliary and fog-style halogen bulbs rather than the higher-output types commonly found in primary headlight applications.
The 894 uses a PGJ13 base, a pin-type locating base that physically positions the filament relative to the reflector housing, making it non-interchangeable with bulbs using different base configurations such as H4, H7, or 9003 types.
The 894 conforms to ANSI standards as recognized in both the United States and Canada, indicating the bulb meets standardized performance and dimensional criteria applicable across North American markets.
Because the same 894 bulb size is specified for both the high beam and low beam positions, the vehicle relies on separate individual bulbs for each function rather than a single dual-filament unit to handle both beams.