ACDelco Double Platinum Spark Plug, 41-829
In stock
$10.29
Listed as compatible with this vehicle by the retailer feed.
Check price2016 Cadillac ELR Spark Plugs
5 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK20PR-P8, 3245
In stock
$13.49
Listed as compatible with this vehicle by the retailer feed.
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ACDelco Iridium Spark Plug, 41-122
In stock
$14.49
Listed as compatible with this vehicle by the retailer feed.
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DENSO Iridium Long-Life Spark Plug: OE Performance, SK20PR-A8, 3403
In stock
$21.99
Listed as compatible with this vehicle by the retailer feed.
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NGK Laser Iridium Spark Plug (IFR6Z7G): Fine Wire Tip for High Efficiency, 95609
In stock
$23.99
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.