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.
Check price2004 Subaru Forester Spark Plugs
33 products listed as compatible with this vehicle by the retailer feed.
DENSO Iridium Long-Life Spark Plug: OE Performance, SK20HPR-L11, 3433
In stock
$19.99
Listed as compatible with this vehicle by the retailer feed.
Check price
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.
Check price
NGK Laser Iridium Spark Plug (ILFR6B): Fine Wire Tip for Precision, 6481
In stock
$23.99
Listed as compatible with this vehicle by the retailer feed.
Check price
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.
Check price
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.
Check price
Bosch OE Fine Wire Double Iridium Spark Plug, 9782
In stock
$8.69
Listed as compatible with this vehicle by the retailer feed.
Check price
Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP3923
Out of stock
$7.49
Listed as compatible with this vehicle by the retailer feed.
Check price
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.
Check price
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.