DENSO U-Groove Spark Plug: OE Performance, K20PR-U11, 3121
In stock
$4.99
Listed as compatible with this vehicle by the retailer feed.
Check price2000 Subaru Legacy Spark Plugs
10 products listed as compatible with this vehicle by the retailer feed.
Champion Copper Plus Spark Plug RC10YC4 - Dependable Performance & Durability, 346
In stock
$5.49
Listed as compatible with this vehicle by the retailer feed.
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NGK Standard Nickel Spark Plug (BKR6ES-11): Reliable OE Performance, 5553
In stock
$6.99
Listed as compatible with this vehicle by the retailer feed.
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NGK V-Power Nickel Spark Plug (BKR6E-11): Reliable Ignitability & Performance, 2756
In stock
$7.49
Listed as compatible with this vehicle by the retailer feed.
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Champion Double Platinum Power Spark Plug RC10PYPB4 - Enhanced Durability & Performance, 7546
In stock
$9.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK20PR11, 3168
In stock
$14.49
Listed as compatible with this vehicle by the retailer feed.
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DENSO Iridium Long-Life Spark Plug: OE Performance, SK20PR-L11, 3443
In stock
$18.49
Listed as compatible with this vehicle by the retailer feed.
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NGK Ruthenium HX Spark Plug (FR6BHX-S): High Ignitability & Durability, 95159
In stock
$19.49
Listed as compatible with this vehicle by the retailer feed.
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NGK Laser Iridium Spark Plug (IFR6E11): Fine Wire Tip for Precision, 6741
In stock
$22.99
Listed as compatible with this vehicle by the retailer feed.
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NGK Laser Platinum Spark Plug (PFR6G-11): Superior Ignitability & Longevity, 5555
In stock
$23.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.