The 2019 Nissan 370Z uses a mix of LED and replaceable bulb types, and this page is designed to help you verify the correct bulb size by lighting position. Whether you are replacing an exterior lamp or a cabin bulb, checking the location first is the easiest way to avoid ordering the wrong part.
Bulb fitment on the 2019 Nissan 370Z can vary by trim, lighting package, and market. Use the chart for the exact position you need, such as brake lights, turn signals, reverse lights, license plate lights, map lights, and headlight bulbs, so you can match the correct replacement before you buy.
For the 2019 Nissan 370Z, fitment can differ between trims and between factory halogen-style bulb locations and LED-equipped assemblies. Some exterior lights are listed as LED, which usually means the bulb is built into the lamp assembly rather than replaced as a simple plug-in bulb. If you are considering an aftermarket LED conversion, make sure the bulb base, polarity, and housing clearance are compatible, since some upgrades may require resistors or adapters to prevent warnings or fast flashing. The safest approach is to check the bulb already installed in your car before ordering, especially for positions like the reverse light, license plate light, map light, parking light, and turn signal bulbs.