The Nissan Rogue Sport tail light requires a bulb size of 194 for the specific lighting component. Data for the bulb requirements covers the range from 2017 to 2018.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Nissan Rogue Sport uses three distinct bulb types across its tail light positions: the 194, the 7440, and the 7443, all of which conform to ANSI standards applicable in both the United States and Canada.
The 194 is a T10 miniature wedge bulb rated at 12V and 3.78W. Its low wattage reflects its role as a low-intensity indicator rather than a primary stop or tail light source.
The 7440 and 7443 are both T20 wedge bulbs operating at 12V, but they differ in filament configuration. The 7440 carries a single filament at 21W, while the 7443 carries dual filaments rated at 21W and 5W respectively.
The dual-filament design of the 7443 allows it to serve two brightness levels within a single housing, which is why it is designated for Stop/Tail Light duty on the 2019 outer tail light position.
The 7440 and 7443 share the T20 wedge base form factor, but they are not interchangeable. Installing a 7440 in a socket requiring a 7443 would eliminate the lower-intensity tail light function, leaving only the stop light filament active.
The inner tail light position on the Nissan Rogue Sport uses the 194 bulb across all three model years covered, specifically 2017-2019.
The outer tail light position shifted from the 7440 in 2017-2018 to the 7443 in 2019, representing a change in bulb specification between those model years.
The 194 bulb also appears as a secondary outer tail light specification for the 2017-2018 model years, indicating that the outer tail light assembly on those vehicles incorporates more than one bulb position.
All bulb types listed operate on a standard 12V automotive electrical system, consistent with conventional vehicle lighting circuits.
The T10 and T20 designations refer to the tubular wedge base sizing of each bulb family, with T20 being the physically larger of the two formats used in these specifications.