16 spark plugs in stock fit the 1998–2019 Subaru Legacy, from NGK and Bosch. Prices run from $2.13 to $13.58. Each listing shows the exact years, engines and trims it fits — check yours before you order, or send us your VIN and we will confirm.
16 parts in stock
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Intake Side
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Fitment by year — Subaru Legacy
| Year | Engine / trim as listed (parts) |
|---|---|
| 2019 | Legacy 3.6L H6 (3), Legacy 2.5L H4 (2) |
| 2018 | Legacy 3.6L H6 (3), Legacy 2.5L H4 (1) |
| 2017 | Legacy 3.6L H6 (3), Legacy 2.5L H4 (1) |
| 2016 | Legacy 3.6L H6 (3), Legacy 2.5L H4 (1) |
| 2015 | Legacy 3.6L H6 (3), Legacy 2.5L H4 (1) |
| 2014 | Legacy 3.6L H6 (3), Legacy 2.5L H4 (1) |
| 2013 | Legacy 3.6L H6 (2), Legacy 2.5L H4 (1) |
| 2012 | Legacy 2.5L H4 Naturally Aspirated (2), Legacy 3.6L H6 (1) |
| 2011 | Legacy 2.5L H4 Naturally Aspirated (2), Legacy 3.6L H6 (1) |
| 2010 | Legacy 2.5L H4 Naturally Aspirated (2), Legacy 3.6L H6 (1) |
| 2009 | Legacy 2.5L H4 Naturally Aspirated (3), Legacy 2.5L H4 Turbocharged (1), Legacy 3.0L H6 (1) |
| 2008 | Legacy 2.5L H4 Naturally Aspirated (2), Legacy 3.0L H6 (1), Legacy 2.5L H4 Turbocharged (1) |
| 2007 | Legacy 2.5L H4 Naturally Aspirated (2), Legacy 2.5L H4 Turbocharged (1) |
| 2006 | Legacy 2.5L H4 Turbocharged (1), Legacy 2.5L H4 Naturally Aspirated (1) |
| 2005 | Legacy 2.5L H4 Naturally Aspirated (1), Legacy 2.5L H4 Turbocharged (1) |
| 2004 | Legacy 2.5L H4 (3) |
| 2003 | Legacy 2.5L H4 (4) |
| 2002 | Legacy 2.5L H4 (4) |
| 2001 | Legacy 2.5L H4 (3) |
| 2000 | Legacy 2.5L H4 (1) |
| 1999 | Legacy 2.2L H4 (1) |
| 1998 | Legacy 2.2L H4 (1) |
More Subaru Legacy parts
All Spark Plugs for every make · All Subaru parts
Questions
Will these Spark Plugs fit my Subaru Legacy?
Each part listed here is recorded in its manufacturer fitment data for the Subaru Legacy in at least one model year between 1998–2019. Fitment can differ by year, engine, drivetrain and trim, so open the part and check its full vehicle list, or contact us with your VIN before you order.
Which brands do you stock for the Subaru Legacy?
In stock now: NGK (11) and Bosch (5).
Is shipping free?
Standard shipping is free on eligible orders to the 48 contiguous states. In-stock orders placed before 2:00 PM ET usually ship the same business day, and eligible parts can be returned within 30 days of delivery.
