Rolls-Royce Silver Wraith II Side Marker Bulb Size

The Rolls-Royce Silver Wraith II front and rear side marker bulbs utilize 257 and 194 size specifications. The replacement chart covers vehicle production spanning 1977 to 1980.

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

Front Side Marker

YearsBulb Size
1980257
1977-1979194

Rear Side Marker

YearsBulb Size
1980257
1977-1979194

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W.257
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W.194

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