
PIAA 15223 H3 Xtreme White Plus
$67.15
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Used for: Fog Light Bulb Front
Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam and Low Beam
Used for: Back Up Reverse Light Bulb, Turn Signal Light Bulb Front Inner, Turn Signal Light Bulb Rear
Used for: Brake Light Bulb, Tail Light Bulb
Used for: Center High Mount Stop Light Bulb(Compare to original - Option 1)
Used for: Center High Mount Stop Light Bulb(Compare to original - Option 2)
Used for: License Plate Light Bulb, Parking Light Bulb, Turn Signal Light Bulb Front Outer
Used for: License Plate Light Bulb, Parking Light Bulb, Turn Signal Light Bulb Front Outer
Used for: Side Marker Light Bulb Front
Used for: Side Marker Light Bulb Rear
Used for: Ash Tray Light Bulb(Compare to original - Option 1), Instrument Panel Light Bulb(Compare to original - Option 2)
Used for: Ash Tray Light Bulb(Compare to original - Option 2)
Used for: Dome Light Bulb(Compare to original - Option 1), Trunk or Cargo Area Light
Used for: Dome Light Bulb(Compare to original - Option 1), Trunk or Cargo Area Light
Used for: Dome Light Bulb(Compare to original - Option 2), Map Light Bulb
Used for: Instrument Panel Light Bulb(Compare to original - Option 1)
This 2001 Subaru Impreza bulb size guide is designed to help you verify the correct bulbs by lighting position, so you can match the right part before you buy. Whether you are replacing a headlight, parking light, dome light, or license plate bulb, this page organizes the common fitments for the 2001 Impreza in a simple, position-by-position format.
Because trim and lighting packages can vary by market and body style, the bulb used in one 2001 Subaru Impreza may not match another exactly. Use the lighting location on the vehicle first, then compare the bulb type listed here to the one already installed to make sure you get the right replacement.
For best fitment, always confirm whether your Impreza uses a halogen setup or an aftermarket LED conversion, since that can change how the light works even when the bulb base looks similar. Some owners also retrofit different housings or fog lights, and those changes can affect bulb choice, beam pattern, and connector fit. Before ordering, remove the old bulb and check the printed number on the base whenever possible, especially on positions that may vary by trim or region.
The headlight bulb listed for the 2001 Subaru Impreza is 9003 for both high beam and low beam applications.
The front outer turn signal bulb is listed as 194 or 7441 for the 2001 Subaru Impreza.
The front inner turn signal bulb is listed as 1156.
The rear turn signal bulb is listed as 1156.
The brake light bulb and tail light bulb are both listed as 1157R.
The back up reverse light bulb is listed as 1156.
The license plate light bulb is listed as 194 or 7441.
The dome light bulb is listed as 168 or 917 for one option, and DE3175 for another option.
The map light bulb is listed as DE3175.
The center high mount stop light bulb is listed as 921 for one option and 912 for another option.
The front side marker light bulb is listed as 194NA, and the rear side marker light bulb is listed as 1157A.
The front fog light bulb is listed as H3C or H3.
Yes. The instrument panel light bulb is listed as 158 for one option and 2721 for another option.
The ash tray light bulb is listed as 2721 for one option and 74 for another option.
Yes. Checking the installed bulb is the safest way to confirm fitment, especially on a 2001 Subaru Impreza where trim, body style, and lighting package can change the correct bulb choice.