The Nissan Pulsar NX high beam and low beam headlight bulbs both utilize the H6054 bulb size for optimal illumination. The replacement chart covers vehicle production spanning 1983 to 1990, detailing bulb specifications across the model's manufacturing period.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The H6054 is the sole bulb type specified across all headlight positions for the Nissan Pulsar NX, appearing in both the high beam and low beam roles for the 1983-1990 model years.
The H6054 is a 5x7-inch rectangular sealed beam unit, meaning the lens, reflector, and filament are fused into a single assembly rather than a housing that accepts a separate replaceable bulb.
When a filament fails in an H6054 sealed beam, the entire unit requires replacement rather than an internal bulb swap.
The H6054 operates at 12 volts and conforms to ANSI standards, giving it a standardized specification recognized across the United States and Canada.
Because the H6054 serves both the high beam and low beam positions on the Nissan Pulsar NX, the same sealed beam unit is used on both sides of the vehicle for each function.
The ANSI standardization of the H6054 means that units from different manufacturers sharing that designation are built to the same physical and electrical specification, making cross-brand substitution possible within that standard.