Subaru Vehicle Bulb Guide

Fitment Data Awaiting Verification

The tables below have not yet been verified against Subaru documentation for each market, chassis, model year, body style, and trim. Treat them as reference only, not a confirmed shopping list. Do not select a replacement bulb from the model and year alone.

Before purchasing, confirm your vehicle’s market or regional specification, chassis/model code, exact model year, body style, trim, and factory halogen, HID, or LED lighting. Check the markings on the existing bulb and the owner’s manual for your exact vehicle. If a festoon bulb is listed without a length, measure the existing bulb before ordering. Where year ranges overlap, confirm your exact vehicle configuration.

Grouped model names require separate verification: Headings such as XV / Crosstrek and WRX / STI do not establish that the same bulb fits every named model or regional version. Confirm the exact model, market, chassis, and factory headlamp configuration before using a listed bulb type.

If you need help, send Riglow those details plus clear photos of the existing bulb, its markings, and connector. Factory LED entries do not identify a replaceable bulb; confirm the applicable replacement method before purchasing.

Find the Correct Bulbs for Your Subaru

Use this guide to identify the most common headlight, fog light, parking light, brake light, reverse light, indicator, and interior bulbs used in popular Subaru vehicles. Always verify your bulb type before purchasing, as specifications may vary by year, trim level, and market.

Subaru Impreza Bulb Guide

Subaru Impreza (2000–2007)

Subaru Impreza (2007–2011)

Subaru Impreza (2011–2016)

Subaru Impreza (2016–Present)

Subaru Forester Bulb Guide

Subaru Forester (2002–2008)

Subaru Forester (2008–2013)

Subaru Forester (2013–2018)

Subaru Forester (2018–Present)

Subaru Outback Bulb Guide

Subaru Outback (2003–2009)

Subaru Outback (2009–2014)

Subaru Outback (2014–2019)

Subaru Outback (2019–Present)

Subaru Legacy Bulb Guide

Subaru Legacy (2003–2009)

Subaru Legacy (2009–2014)

Subaru Legacy (2014–Present)

Subaru XV / Crosstrek Bulb Guide

Subaru XV / Crosstrek (2012–2017)

Subaru XV / Crosstrek (2017–Present)

Subaru WRX / STI Bulb Guide

Subaru WRX / STI (2001–2007)

Subaru WRX / STI (2007–2014)

Subaru WRX / STI (2014–Present)

Subaru BRZ Bulb Guide

Subaru BRZ (2012–2021)

Subaru BRZ (2021–Present)

Popular Subaru LED Upgrades

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Browse Options for Your Confirmed Bulb Type

These links match socket or length labels in our product listings, not verified Subaru vehicle fitment. Confirm the original bulb type and each lamp location before choosing. Check connectors, retainers, housing clearance, electrical requirements and suitability for the intended lighting function. CANBUS labels do not guarantee error-free or flicker-free operation.

The P21W-to-1156 and WY21W/T20/7440 shopping references above use Riglow’s supplied cross-references alongside the product listings. They do not establish identical electrical ratings or verified vehicle fitment. The linked Premium Red 1157/BAY15d brake/tail candidate has Riglow-confirmed 5W tail and 15W brake modes; these are the LED's stated ratings, not a claim that it is a 21W/5W filament bulb. Dual-intensity confirmation does not establish vehicle fitment, error-free operation or compatibility of the separate 7443 variant. Confirm the socket, contacts, locating pins, electrical requirements and intended lamp function before ordering. Do not substitute the linked BA15s 1156 bulb for a BAU15s/PY21W indicator. The BAU15s/PY21W and 7440 amber links are separate socket options, not interchangeable recommendations. Combined 7443/WY21W product labels are not used to establish compatibility here. H4 links are included as socket-based shopping references only; there is no H4 assignment in the vehicle tables on this page. For festoon entries with no length, measure the original bulb before selecting a size. Factory LED entries do not establish a replaceable bulb or compatibility with the linked conversion kits.

Recommended LED Conversions

Verification required: The conversion suggestions below are not confirmed fitment recommendations. Confirm the original bulb type, connector, available clearance, and your vehicle’s lighting configuration before selecting an upgrade.

H4 caution: The H4 entry below has no corresponding H4 assignment in the vehicle tables on this page. It is not a confirmed recommendation for any listed vehicle; verify the existing bulb marking before selecting an H4 kit.

Important Note

Bulb fitment may vary based on vehicle year, trim package, factory options, and regional specifications. If you are unsure which bulb fits your Subaru, contact Riglow Auto LED Lighting with:

• Exact vehicle model, body style, and model year
• Trim level and chassis/model code
• Market or regional specification
• Factory halogen, HID, or LED lighting
• Clear photos of the existing bulb, markings, and connector

Our team will help you find the correct LED upgrade.

Why Choose Riglow Auto LED Lighting?

• ✅ High-performance LED conversion kits
• ✅ Canbus-compatible options available
• ✅ Improved nighttime visibility
• ✅ Modern white light output
• ✅ Warranty-backed products
• ✅ Expert fitment support

Need help finding the right bulb? Contact Riglow Auto LED Lighting today for personalized assistance.