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 price2000 Toyota Avalon Spark Plugs
25 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
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.