Acura NSX 2020 Bulb Size
Bulb size chart
The 2020 Acura NSX is a high-performance hybrid supercar, and its lighting setup reflects that premium design. This page helps you verify bulb sizes by lighting position, so you can quickly match the correct bulb type for each exterior and interior lamp on your NSX.
For this model year, many of the listed lighting positions use LED technology from the factory, including the headlights, brake lights, turn signals, marker lights, and cabin lamps. Checking by location is the safest way to confirm fitment before ordering replacements or planning an upgrade.
Fitment can vary by trim, lighting package, market, and body style, so it is important to compare the bulb position on your car with the chart before buying anything. The 2020 Acura NSX may use LED assemblies in many places, which means some lamps are not serviced as simple replaceable bulbs and may require replacing the entire unit instead. If your car has been modified or converted with aftermarket lighting, the original factory bulb listing may no longer apply. Always check the installed bulb or the existing housing before purchase, especially when swapping between halogen-style parts and LED replacements, since electrical compatibility, connector style, and polarity can affect installation.
FAQ
What bulbs does the 2020 Acura NSX use for the headlights?
The listed headlight positions for the 2020 Acura NSX are LED. The page includes Headlight Bulb High Beam and Low Beam - LED, Headlight Bulb High Beam - LED, and Headlight Bulb Low Beam - LED, so you can verify the correct lighting position before ordering.
Are the brake lights on the 2020 Acura NSX LED?
Yes. The brake light bulb listing for the 2020 Acura NSX is LED. This is useful if you are checking the rear lighting area or trying to confirm whether a bulb is serviceable separately.
Does the 2020 Acura NSX have LED turn signal bulbs?
Yes. The bulb chart shows LED turn signal bulbs for both the front and rear positions. Always confirm whether you need the front turn signal or rear turn signal location, since those are listed separately.
What is listed for the license plate lights on this model year?
The 2020 Acura NSX license plate light bulb is listed as LED. If the plate lights are dim or not working, confirm the housing and connector before replacing anything, since LED units are often integrated.
Are the parking lights and side marker lights LED on the 2020 Acura NSX?
Yes. The chart lists Parking Light Bulb - LED, Side Marker Light Bulb Front - LED, and Side Marker Light Bulb Rear - LED. These positions are helpful to check individually because they are easy to confuse during replacement.
What about the reverse lights on the 2020 Acura NSX?
The back up reverse light bulb is listed as LED. If you are troubleshooting a reverse light issue, verify whether the problem is the LED module, the wiring, or a related control issue rather than assuming a standard bulb swap.
Which interior lights are listed for the 2020 Acura NSX?
The page includes several interior LED positions: glove box light, trunk or cargo area light, dome light, map light, interior door light, and stepwell light. These are all listed as LED, so check the exact location before replacing or upgrading.
Can I use a halogen bulb in place of the factory LED on a 2020 Acura NSX?
Usually no. If the vehicle was equipped with LED lighting from the factory, a halogen bulb is typically not a direct substitute. The housing, connector, and electrical system are designed for the original LED setup.
Do all 2020 Acura NSX models use the same bulb sizes?
Not always. Trim and lighting package can vary by market and body style, so the exact bulb fitment may differ. Use the bulb position on this page as a guide and compare it with your specific vehicle.
How can I make sure I buy the correct replacement bulb?
Start by identifying the exact light position, then compare it with the chart and inspect the installed bulb or assembly on your car. This is especially important on the 2020 Acura NSX because many lights are LED and may not be simple plug-in bulb replacements.
Are there exact bulb part numbers listed for the 2020 Acura NSX?
No exact part numbers are provided in this page data. The chart is organized by lighting position and bulb type, which helps you confirm whether the lamp is LED and whether the part is likely serviceable as a bulb or as an assembly.
What should I check before ordering aftermarket lighting for the NSX?
Check the installed bulb, connector style, and whether the lamp is a replaceable bulb or a sealed LED unit. Aftermarket conversions can change fitment and electrical behavior, so matching the factory position is not always enough.