The Eagle Premier high beam headlight uses a 9005 bulb size while the low beam headlight requires a 9006 bulb size. The replacement chart covers 1988 to 1992 model 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 Eagle Premier uses the 9005 bulb for high beam headlights and the 9006 bulb for low beam headlights across all model years from 1988-1992.
Both the 9005 and 9006 are single-filament halogen bulbs operating on a 12-volt electrical system, conforming to ANSI standards recognized in the United States and Canada.
The 9005 high beam bulb draws 65 watts, while the 9006 low beam bulb draws 55 watts, reflecting the lower power demand typically associated with low beam operation.
The 9005 and 9006 bulbs use different base types, P20d and P22d respectively, which means the two bulbs are not physically interchangeable despite their otherwise similar construction.
A single-filament design means each bulb in the Eagle Premier serves only one lighting function, with separate bulbs dedicated to high and low beam output rather than a dual-filament unit handling both.