Oldsmobile Toronado Parking Brake Indicator Bulb Size

The Oldsmobile Toronado parking brake indicator utilizes 194, 194NA, 161, and 74 bulb sizes depending on the specific vehicle production period. Available technical data covers the span from 1966 through 1991.

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
1990-1991194
1986-198974
1981-1985194
1980194NA
1974-1979194
1971-1973161
1966-1970194

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W.194
ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W.74
ANSI standard (US & Canada). Miniature wedge bulb (T10), natural amber glass. 12V, 3.78W.194NA
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W.161

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