Oldsmobile Delta 88 Side Marker Bulb Size

The Oldsmobile Delta 88 front side marker bulb uses 194 or 194NA size, while the rear side marker bulb uses 194 or 168 size. The replacement chart covers vehicle production years spanning 1968 to 1991 with corresponding bulb specifications.

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

Front Side Marker

YearsUS TypeEU TypeShop
1990-1991194W5WCheck Price
1989194NAWY5WCheck Price
1970-1988194W5WCheck Price
1969194NAWY5WCheck Price

Rear Side Marker

YearsUS TypeEU TypeShop
1986-1991194W5WCheck Price
1978-1984194W5WCheck Price
1977168W5WCheck Price
1968-1976194W5WCheck Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W.194Check Price
ECE standard (Europe & worldwide). Single-filament signalling bulb with W2.1x9.5d wedge base. 12V, 5W.W5WCheck Price
ANSI standard (US & Canada). Miniature wedge bulb (T10), natural amber glass. 12V, 3.78W.194NACheck Price
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W.168Check Price

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