Plymouth Fury I front and rear side marker bulbs utilized 168, 194, or 1895 size configurations depending on production specifications. The replacement chart documents bulb size data spanning 1968 through 1974.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Plymouth Fury I uses three distinct bulb types across its side marker positions: the 168, 194, and 1895, all of which conform to ANSI standards recognized in both the United States and Canada.
All three bulb types are miniature wedge-base designs, meaning they use a wedgeless plastic base that seats directly into a socket without a separate metal base or bayonet pins.
The 168 and 194 bulbs share the T10 wedge form factor, while the 1895 uses the smaller T5 wedge form factor. Despite the shared T10 base between the 168 and 194, their wattage ratings differ and they are not interchangeable without consequence.
The 168 bulb operates at 12V and 4.9W, making it the highest-wattage side marker bulb used across the Fury I's production span covered in these specifications.
The 194 bulb operates at 12V and 3.78W. Its lower wattage relative to the 168 means substituting one for the other would alter the intended light output of the socket it occupies.
The 1895 bulb operates at 12V and 0.9W, the lowest wattage of the three types. Its T5 form factor is physically smaller than the T10 used by the 168 and 194, making cross-substitution between the 1895 and either T10 bulb physically incompatible.
For the Plymouth Fury I, the 1895 bulb was specified for both front and rear side marker positions in 1968 and 1970.
The 194 bulb replaced the 1895 in both front and rear side marker positions for the 1971-1972 model years, representing a shift to a higher-wattage T10 fitment.
The 168 bulb was specified for both front and rear side marker positions in 1973-1974, maintaining the T10 form factor of the 194 but at a higher wattage of 4.9W.
The front and rear side marker positions on the Fury I share identical bulb specifications for each model year covered, meaning the same bulb type applies to both locations within a given year.