
PIAA 19615 9005 (HB3) Xtreme White Plus
$64.57
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Used for: Headlight Bulb High Beam, Daytime Running Light Bulb
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb, Tail Light Bulb
Used for: Center High Mount Stop Light Bulb
Used for: License Plate Light Bulb, Parking Light Bulb
Used for: License Plate Light Bulb, Parking Light Bulb
Used for: Side Marker Light Bulb Front
Used for: Side Marker Light Bulb Rear
Used for: Turn Signal Light Bulb Front
Used for: Turn Signal Light Bulb Rear
Used for: Automatic Transmission Indicator Light Bulb, Instrument Panel Light Bulb
Used for: Dome Light Bulb
Used for: Glove Box Light Bulb
Used for: Interior Door Light Bulb
Used for: Interior Door Light Bulb
Used for: Map Light Bulb, Reading Light Bulb Rear
Used for: Map Light Bulb, Reading Light Bulb Rear
Used for: Trunk or Cargo Area Light
Used for: Vanity Mirror Light Bulb
This 2001 Acura MDX bulb guide helps you verify the correct bulb size by lighting position, so you can replace the right lamp without guesswork. Whether you are changing a headlight, a reverse light, or a small interior bulb, matching the bulb to the exact location is the easiest way to avoid fitment mistakes.
The 2001 Acura MDX uses different bulb types for exterior and interior lighting, and some positions may vary by trim, market, or body style. Use this page as a quick reference for the common bulb sizes listed for this model year, and always confirm the specific lamp location before ordering replacements.
Fitment can vary on the 2001 Acura MDX depending on trim level, lighting package, and whether the vehicle has been modified. Halogen bulbs are the factory-style choice for many positions, while LED replacements may need extra attention for polarity, beam pattern, and legal use in certain exterior housings. Aftermarket conversion bulbs can also fit differently from stock halogen bulbs, especially in tight housings or projector-style applications. For the best results, check the bulb already installed in your MDX before buying, and compare the base style and connector shape as well as the bulb number.
The high beam bulb size listed for the 2001 Acura MDX is 9005.
The daytime running light bulb size listed for the 2001 Acura MDX is 9005.
The back up reverse light bulb size listed for the 2001 Acura MDX is 921.
The license plate light bulb size listed for the 2001 Acura MDX is 168 or 917.
The parking light bulb size listed for the 2001 Acura MDX is 168 or 917.
The front side marker light bulb size listed for the 2001 Acura MDX is 168NA.
The dome light bulb size listed for the 2001 Acura MDX is DE3175.
The map light bulb size listed for the 2001 Acura MDX is 2825 or 98, and the rear reading light uses the same sizes.
The center high mount stop light bulb size listed for the 2001 Acura MDX is 7440.
The brake light bulb size listed for the 2001 Acura MDX is 7443R.
The tail light bulb size listed for the 2001 Acura MDX is 7443R.
The front turn signal light bulb size listed for the 2001 Acura MDX is 3497.
The rear turn signal light bulb size listed for the 2001 Acura MDX is 1157A.
Yes. The automatic transmission indicator light bulb and the instrument panel light bulb are both listed as 2721 for the 2001 Acura MDX.
Yes. Even when the bulb chart shows a standard size, it is smart to confirm the installed bulb in your specific MDX because trim and lighting package differences can affect fitment.