
PIAA 15223 H3 Xtreme White Plus
$67.15
Buy on Amazon →
Used for: Fog Light Bulb Front
Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam
Used for: Headlight Bulb High Beam and Low Beam
Used for: Headlight Bulb Low Beam
Used for: Back Up Light Bulb(Sedan)
Used for: Back Up Light Bulb(Wagon)
Used for: Brake Light Bulb(Sedan), Tail Light Bulb(Sedan)
Used for: Brake Light Bulb(Wagon), Tail Light Bulb(Wagon)
Used for: Center High Mount Stop Light Bulb
Used for: Center High Mount Stop Light Bulb(Wagon), Trunk or Cargo Area Light(L, Wagon)
Used for: License Plate Light Bulb
Used for: License Plate Light Bulb
Used for: Parking Light Bulb, Side Marker Light Bulb Front, Turn Signal Light Bulb Front(Compare to original - Option 2)
Used for: Turn Signal Light Bulb Front(Compare to original - Option 1)
Used for: Turn Signal Light Bulb Rear(Sedan)
Used for: Turn Signal Light Bulb Rear(Wagon)
Used for: Courtesy Light Bulb(Compare to original - Option 1)
Used for: Courtesy Light Bulb(Compare to original - Option 1)
Used for: Courtesy Light Bulb(Compare to original - Option 2)
Used for: Dome Light Bulb, Map Light Bulb
Used for: Trunk or Cargo Area Light
Used for: Trunk or Cargo Area Light
Looking for bulb sizes for the 2002 Subaru Legacy? This page is organized to help you verify the correct bulb by lighting position, so you can match the right part to the right lamp before you buy. Because Subaru used different setups by body style, trim, and lighting package, it is important to check the exact location on the vehicle rather than relying on a single all-purpose bulb list.
For the 2002 Subaru Legacy, you may see different bulb types for sedan and wagon models, plus separate options for headlights, brake lights, turn signals, interior lights, and cargo-area lamps. Use the chart on this page to confirm the bulb size for each position, whether you are replacing a burned-out bulb or upgrading multiple lights at once.
Fitment can vary by market, trim, and equipment package, so it is smart to compare the bulb chart with the bulb already installed in your car before ordering. Some positions may use halogen bulbs, while others may be converted to LED with aftermarket kits, but LED replacements can change beam pattern, brightness, or warning behavior if the housing was designed for halogen. If you are doing an aftermarket conversion, make sure the bulb base, polarity, and physical clearance are correct, and always verify the installed bulb number before purchase to avoid ordering the wrong part.
The low beam bulb is listed as H1 for this model year. Always confirm the lighting setup on your specific Legacy, since trim and market differences can affect fitment.
The high beam bulb is 9005. Some versions may also use a combined headlight setup, so check the exact lamp configuration on the vehicle.
Yes. The chart shows a separate high beam bulb of 9005, a low beam bulb of H1, and a combined high beam and low beam option of 9007 for certain setups.
For the sedan, both the brake light and tail light bulbs are listed as 3157R. This is specific to the sedan rear lamp arrangement.
For the wagon, both the brake light and tail light bulbs are listed as 1157R. Wagon rear lighting uses a different bulb than the sedan.
The sedan rear turn signal bulb is 3157. This is separate from the wagon rear turn signal bulb.
The wagon rear turn signal bulb is 7440. Be sure to match the body style, since the sedan uses a different rear turn signal bulb.
The front turn signal bulb is listed as 1156A for one option and 1157A for another option. Because the page includes multiple front lighting configurations, check the installed bulb before buying.
Both the parking light bulb and the front side marker light bulb are listed as 1157A. These positions may share the same bulb type on this model year.
The front fog light bulb is listed as H3C or H3. If your Legacy has fog lights, confirm which version is installed before ordering replacements.
The license plate light bulb is listed as 168 or 917. Either size may appear depending on the exact lamp assembly and market specification.
Both the dome light and map light bulbs are listed as DE3175. These interior bulbs are commonly shared across multiple cabin lamp positions.
The trunk or cargo area light is listed as 2825 or 98, and there is also a wagon cargo-area note showing 912 for one lamp position. Check the body style and lamp location carefully.
Check whether your car is a sedan or wagon, confirm the exact lamp position, and compare the existing bulb number with the chart. This is the best way to avoid fitment mistakes, especially on models with optional lighting packages.