Mercury Park Lane Parking Brake Indicator Bulb Size

The Mercury Park Lane parking brake indicator utilizes bulb sizes 194, 1895, 257, 57, and 1445 for various lighting applications. Data for the specific components covers the period from 1958 through 1968.

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

If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.

YearsUS TypeEU TypeShop
1968194W5WCheck Price
196718951895Check Price
1965-1966257257Check Price
19645757Check Price
196014451445Check Price
1958257257Check 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 (T5). 12V, 0.9W.1895Check Price
ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W.257Check Price
ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W.57Check Price
ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W.1445Check Price

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