Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP5863
In stock
$7.49
Listed as compatible with this vehicle by the retailer feed.
Check price2016 Cadillac CTS Spark Plugs
13 products listed as compatible with this vehicle by the retailer feed.
NGK G-Power Platinum Spark Plug (LTR6GP-8): Enhanced Durability & Efficiency, 94372
In stock
$9.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Champion Iridium Spark Plug RES12WYPB4 - Maximum Performance & Longevity, 9300
In stock
$10.49
Listed as compatible with this vehicle by the retailer feed.
Check price
Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5863
In stock
$11.49
Listed as compatible with this vehicle by the retailer feed.
Check price
ACDelco Iridium Spark Plug, 41-147
In stock
$12.49
Listed as compatible with this vehicle by the retailer feed.
Check price
ACDelco Iridium Spark Plug, 41-128
In stock
$12.49
Listed as compatible with this vehicle by the retailer feed.
Check price
ACDelco Iridium Spark Plug, 41-130
In stock
$13.49
Listed as compatible with this vehicle by the retailer feed.
Check price
ACDelco Iridium Spark Plug: Reliable Cold Starting & Smooth Performance, 41-125
In stock
$14.49
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Iridium IX Spark Plug (LNAR7AIX): Extreme Ignitability & Durability, 91768
In stock
$18.49
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Ruthenium HX Spark Plug (LTR7BHX): High Ignitability & Durability, 95605
In stock
$18.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Laser Iridium Spark Plug (ILNAR7A9): Fine Wire Tip for Precision, 92176
In stock
$19.49
Listed as compatible with this vehicle by the retailer feed.
Check price
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.
Check price
Autolite Iridium Iridium Ultra Fine Wire Spark Plug: Superior Durability & Performance, AI5863
Out of stock
$11.49
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.