NGK Laser Iridium Spark Plug (SILFR6C11): High Ignitability & Durability, 7505
In stock
$24.99
Listed as compatible with this vehicle by the retailer feed.
Check price2010 Subaru Legacy Spark Plugs
29 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
NGK Laser Iridium Spark Plug (SIFR6A11): High Ignitability & Durability, 127
In stock
$24.99
Listed as compatible with this vehicle by the retailer feed.
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E3 DiamondFIRE Automotive Spark Plug: More Power & Fuel Efficiency, E3.56
In stock
$8.49
Listed as compatible with this vehicle by the retailer feed.
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Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP3923
Out of stock
$7.49
Listed as compatible with this vehicle by the retailer feed.
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Autolite Iridium Iridium Ultra Fine wire Spark Plug: Optimal Performance & Durability, AI3923
Out of stock
$11.49
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.