Chrysler Pacifica Stepwell Bulb Size

The Chrysler Pacifica stepwell light requires a bulb size of 578 for the specific interior lighting application. Data for the bulb size covers the range from 2005 to 2007.

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 TypeShop
2005-2007578Check Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V, 12W.578Check Price

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