Autolite Copper Resistor Spark Plug: Quick Starts & Reliable Performance, 104
In stock
$4.79
Listed as compatible with this vehicle by the retailer feed.
Check price2011 Cadillac DTS Spark Plugs
10 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP104
In stock
$7.49
Listed as compatible with this vehicle by the retailer feed.
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Champion Double Platinum Power Spark Plug RS12PYPB5 - Enhanced Durability & Performance, 7963
In stock
$8.89
Listed as compatible with this vehicle by the retailer feed.
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ACDelco Double Platinum Spark Plug, 41-950
In stock
$11.49
Listed as compatible with this vehicle by the retailer feed.
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ACDelco Double Platinum Spark Plug, 41-987
In stock
$11.49
Listed as compatible with this vehicle by the retailer feed.
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Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP104
In stock
$11.49
Listed as compatible with this vehicle by the retailer feed.
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DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PT16EPR13, 5092
In stock
$11.99
Listed as compatible with this vehicle by the retailer feed.
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Motorcraft High-Performance Spark Plug: Enhances Fuel Efficiency, SP-541-AX
In stock
$15.99
Listed as compatible with this vehicle by the retailer feed.
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Autolite Platinum Spark Plug: Enhanced Durability & Fuel Efficiency, AP104
In stock
$5.49
Listed as compatible with this vehicle by the retailer feed.
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Motorcraft Iridium Spark Plug: Enhances Durability & Reduces Fuel Consumption, SP-541-A
Out of stock
$13.49
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.