Chrysler 300 Engine Compartment Light Bulb Size

The Chrysler 300 engine compartment light utilizes bulb sizes 1003 and 1004 depending on the specific production period for the vehicle. Available data for the lighting components covers the period from 1956 through 1971.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

YearsBulb Size
1964-19711004
1962-19631003
19611004
1956-19591003

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W.1004
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W.1003

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