The Chevrolet Cruze parking light utilizes 7443NA and 7444NA bulb sizes for illumination within the lighting assembly. Data for the specified components covers the period from 2011 through 2018.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 7444NA and 7443NA are the two bulb types specified for the Chevrolet Cruze front parking light across the 2011-2018 model years.
Both the 7444NA and 7443NA are dual-filament wedge bulbs built to the T20 form factor, operating at 12 volts with a 21W/5W power rating, where the higher wattage filament serves the brighter function and the lower wattage filament serves the running or parking function.
Both bulb types carry the ANSI standard designation applicable to the United States and Canada, meaning they conform to a standardized set of electrical and physical requirements recognized across North American markets.
The natural amber glass construction of both the 7444NA and 7443NA produces an amber-colored output directly from the bulb envelope itself, without reliance on a colored lens to achieve the required amber light.
The 2017-2018 model years of the Chevrolet Cruze list both the 7444NA and 7443NA as front parking light fitments, indicating that either type may apply depending on the specific trim or production variant of the vehicle.
The 7443NA is the specified fitment for the 2011-2015 and 2017-2018 model years, while the 7444NA applies to the 2011, 2016, 2017, and 2018 model years, making the 7443NA the more frequently recurring specification across the listed range.
Despite sharing the same voltage rating, wattage configuration, T20 form factor, and natural amber glass, the 7444NA and 7443NA carry distinct part numbers, which reflects a difference in their base or filament configuration that affects direct interchangeability.