Acura NSX 2017 Bulb Size
Bulb size chart
This 2017 Acura NSX bulb size page is designed to help you verify the correct bulbs by lighting position, so you can match the right part before you buy. Because the NSX uses LED lighting in many locations, the exact bulb or module can vary by position, trim, market, and body style, making a position-by-position guide especially useful.
If you are replacing an exterior or interior light on a 2017 Acura NSX, start with the specific lamp location rather than assuming one bulb fits every spot. The chart on this page covers common areas such as the low and high beam headlights, brake lights, turn signals, license plate lights, tail lights, reverse lights, side markers, and cabin lights, which makes it easier to narrow down the correct fitment.
For best results, confirm the installed lighting setup before ordering, especially on a car like the NSX where trim and package differences can affect fitment by market. Some positions use LED assemblies rather than a simple replaceable halogen bulb, and aftermarket LED conversions may not match the original housing, connector, or beam pattern. If your car has already been modified, compare the existing bulb or module to the chart and inspect the socket, connector, and mounting style before purchase. When possible, remove the old part and check the markings directly so you can avoid ordering the wrong replacement.
FAQ
Does the 2017 Acura NSX use LED bulbs in most lighting positions?
Yes. The 2017 Acura NSX uses LED lighting in many exterior and interior positions, including the headlights, brake lights, turn signals, license plate lights, tail lights, and several cabin lights. That is why fitment can depend more on the specific lamp location than on a single universal bulb size.
Why should I check bulb size by lighting position on this NSX?
Because different lights on the 2017 Acura NSX do not all use the same type of bulb or module. Checking by position helps you identify whether you are dealing with a headlight, marker light, reverse light, or interior lamp, which reduces the chance of ordering the wrong part.
Are the low beam and high beam headlights replaceable bulbs on the 2017 Acura NSX?
The chart lists both the low beam and high beam headlight bulbs as LED. On this model, headlight fitment can be different from a traditional halogen setup, so confirm the exact lamp assembly and installed component before ordering any replacement.
Can I replace the brake light bulb on a 2017 Acura NSX with a standard bulb?
The brake light bulb is listed as LED for this vehicle. In many cases that means the light is part of an LED assembly rather than a standard plug-in bulb, so you should verify the exact rear lamp design before buying a replacement.
What should I know about the front and rear turn signal lights?
Both the front and rear turn signal light bulbs are listed as LED on the 2017 Acura NSX. Depending on market and trim, the turn signal may be a replaceable LED bulb, an integrated module, or part of a larger lamp assembly, so checking the installed part is important.
Is the license plate light on the 2017 Acura NSX LED?
Yes, the license plate light bulb is listed as LED. If you are replacing it, confirm the housing style and connector shape, since some LED license plate lights are serviced as complete units rather than separate bulbs.
What about the back up reverse light bulb?
The back up reverse light bulb is listed as LED on this model. As with other exterior lights on the NSX, the exact replacement method can vary, so inspect the existing lamp before ordering to make sure you are matching the correct part.
Do the interior lights use the same bulb type as the exterior lights?
Not necessarily. The glove box light, trunk or cargo area light, dome light, map light, interior door light, and stepwell light are all listed as LED, but each location may use a different module or size. Always match the bulb to the specific interior position.
Are side marker lights front and rear both LED on the 2017 Acura NSX?
Yes. The front side marker light bulb and rear side marker light bulb are both listed as LED. If you are replacing one, make sure you are looking at the correct corner of the car, since front and rear marker housings can differ.
Can trim or market differences change bulb fitment on this year and model?
Yes. Trim, lighting package, market, and body style can all affect fitment on the 2017 Acura NSX. A bulb or module listed for one version may not match another, so it is best to verify the installed part on your exact vehicle.
Should I buy LED replacements for an aftermarket conversion?
Only if the housing and connector are compatible. Aftermarket LED conversions can change brightness, beam pattern, and electrical load, and they may not fit the original socket or assembly correctly. Checking the installed bulb or module first is the safest approach.
What is the best way to confirm the correct replacement before I order?
Remove the old bulb or light module and compare it to the listing for the exact lighting position on your 2017 Acura NSX. Check the connector, base, mounting points, and any printed part information so you can confirm fitment before purchase.