Buick Regal High Beam Indicator Bulb Size

The Buick Regal high beam indicator utilizes unique bulb sizes identified as PC161, PC195, 53, and 194 for the internal dashboard lighting system. Available data for the specified components covers the range from 1973 through 2001.

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
2001PC161
2000PC195
1997-1999PC161
1989-1990PC161
1988PC195
198753
1973-1986194

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Miniature wedge bulb (T10) with printed circuit board twist-lock socket, for instrument clusters. 12V.PC161
ANSI standard (US & Canada). Miniature wedge bulb (T10) with printed circuit board twist-lock socket, for instrument clusters. 12V.PC195
ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W.53
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W.194

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