Ford Anglia Instrument Panel Bulb Size

The Ford Anglia instrument panel utilizes bulb sizes 51 and 53 for illumination purposes within the interior dashboard cluster. Data for the specified components covers the time range from 1950 through 1967.

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

Years	Bulb Size
1959-1967	53
1950-1958	51

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W.	53
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 2W.	51

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Additional Notes

The Ford Anglia instrument panel bulb specifications span the 1950-1967 model years, with two distinct bulb types used across that period.
The bulb 53 is an ANSI-standard single-filament type rated at 12V and 2W, fitted with a BA9s miniature bayonet base, and it serves as the instrument panel bulb for the Ford Anglia across the 1959-1967 model years.
The bulb 51 is also an ANSI-standard single-filament type rated at 12V and 2W, but it uses a BA15s bayonet base rather than the smaller BA9s, and it is specified for the 1950-1958 model years.
Both bulb types share identical voltage and wattage ratings of 12V and 2W, meaning their electrical draw is equivalent despite the difference in base configuration.
The BA9s base of the 53 bulb is physically smaller than the BA15s base of the 51 bulb. The two base types are not interchangeable, as the socket retaining geometry differs between them.
Both the 53 and 51 bulbs carry ANSI designations valid for the US and Canadian markets, indicating standardized performance and physical specifications within those regions.
Single-filament construction in both bulb types means each bulb produces one fixed light output level, with no provision for a secondary brightness setting within the same unit.
The transition from bulb 51 to bulb 53 occurs between the 1958 and 1959 model years, representing a change in base type while retaining the same 12V, 2W electrical specification.