NGK G-Power Spark Plug (LTR6GP): Enhanced Durability & Fuel Efficiency, 90198
In stock
$8.99
Listed as compatible with this vehicle by the retailer feed.
Check price2014 Cadillac XTS Spark Plugs
10 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5263
In stock
$11.49
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, ITV22, 5340
In stock
$12.99
Listed as compatible with this vehicle by the retailer feed.
Check price
ACDelco Iridium Spark Plug, 41-109
In stock
$13.49
Listed as compatible with this vehicle by the retailer feed.
Check price
ACDelco Iridium Spark Plug, 41-118
In stock
$13.49
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Laser Platinum Spark Plug (PLTR6A-10G): Enhanced Ignitability & Longevity, 3587
In stock
$13.99
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 Iridium IX Spark Plug (LTR7IX-11): Outstanding Acceleration & Efficiency, 6510
In stock
$19.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NGK Laser Iridium Spark Plug (ILTR6E11): Fine Wire Tip for High Efficiency, 90117
In stock
$21.49
Listed as compatible with this vehicle by the retailer feed.
Check price
Bosch OE Fine Wire Double Iridium Spark Plug: High Performance & Longevity, 9616
In stock
$39.99
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.