ACDelco Iridium Spark Plug, 41-128
In stock
$12.49
Listed as compatible with this vehicle by the retailer feed.
Check price2018 Chevrolet Corvette Spark Plugs
5 products listed as compatible with this vehicle by the retailer feed.
ACDelco Iridium Spark Plug, 41-118
In stock
$13.49
Listed as compatible with this vehicle by the retailer feed.
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ACDelco Iridium Spark Plug: Advanced Technology for Superior Durability, 41-168
In stock
$13.49
Listed as compatible with this vehicle by the retailer feed.
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Champion Iridium Spark Plug RES14WMPB4 - Maximum Performance & Longevity, 9777
In stock
$15.99
Listed as compatible with this vehicle by the retailer feed.
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NGK Laser Iridium Spark Plug (ILTR5D): Fine Wire Tip for Precision, 5476
In stock
$21.99
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.