
PIAA 15223 H3 Xtreme White Plus
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Used for: Fog Light Bulb Front
Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb, Tail Light Bulb Outer
Used for: License Plate Light Bulb
Used for: License Plate Light Bulb
Used for: Parking Light Bulb
Used for: Side Marker Light Bulb Front, Side Marker Light Bulb Rear
Used for: Stepwell Light Bulb, Interior Door Light Bulb, Trunk or Cargo Area Light
Used for: Tail Light Bulb Inner
Used for: Tail Light Bulb Inner
Used for: Turn Signal Light Bulb Front, Turn Signal Light Bulb Rear
Used for: Ash Tray Light Bulb(Compare to original - Option 1), Automatic Transmission Indicator Light Bulb, High Beam Indicator Light Bulb, Parking Brake Indicator Light Bulb, Turn Signal Indicator Light Bulb
Used for: Ash Tray Light Bulb(Compare to original - Option 2)
Used for: Dome Light Bulb, Glove Box Light Bulb, Map Light Bulb
Used for: Instrument Panel Light Bulb
This page helps you verify the bulb sizes for the 1993 Acura NSX by lighting position, so you can match the correct bulb to each exterior and interior lamp without guessing. Because trim, market, and body style can affect certain lighting details, it is smart to confirm the exact location before ordering replacements.
Use this NSX bulb guide to check common fitments such as headlights, tail lights, turn signals, license plate lights, interior lamps, and indicator bulbs. The list below is organized to make replacement easier whether you are refreshing a single failed bulb or planning a full lighting service.
For the best fitment results, compare the bulb on your car before buying, especially if your 1993 Acura NSX has a different trim, lighting package, or market-specific setup. Some positions may use halogen bulbs from the factory, while others may be updated to LED by a previous owner, and aftermarket conversions can change the required bulb type or base style. If you are replacing a halogen bulb with an LED, check polarity, beam pattern, and space inside the housing, since not every LED will fit or perform the same way. When in doubt, remove the installed bulb and match the number printed on the base or glass before ordering.
The high beam headlight bulb listed for the 1993 Acura NSX is 9005.
The front turn signal bulb is 3497, and the rear turn signal bulb is also 3497.
The brake light bulb listed for this model is 2057R.
The outer tail light bulb is 2057R.
The inner tail light bulb is 168 or 917.
The license plate light bulb is 194 or 7441.
Both the front side marker light and rear side marker light use 168NA.
The back up reverse light bulb is 1156.
The front fog light bulb is listed as H3C or H3, depending on the setup.
The dome light bulb and map light bulb are both DE3022.
The glove box light bulb is DE3022, and the trunk or cargo area light is DE3021.
The instrument panel light bulb is 158.
Yes. The page lists two ash tray bulb references: 2721 for one comparison option and 74 for another comparison option.
Because trim and lighting package differences can change the exact bulb used, and aftermarket or LED conversions may not match the original factory part.