NGK Ruthenium HX Spark Plug (FR5AHX): High Ignitability & Durability, 95839
In stock
$19.99
Listed as compatible with this vehicle by the retailer feed.
Check price2003 Toyota Corolla Spark Plugs
28 products listed as compatible with this vehicle by the retailer feed.
NGK Laser Platinum Spark Plug (PFR5G-11): Superior Ignitability & Longevity, 2647
In stock
$21.99
Listed as compatible with this vehicle by the retailer feed.
Check price
E3 DiamondFIRE Spark Plug: More Power & Fuel Efficiency, E3.48
In stock
$8.49
Listed as compatible with this vehicle by the retailer feed.
Check price
Bosch OE Fine Wire Double Iridium Spark Plug: High Performance & Longevity, 9600
In stock
$12.99
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.