Mercury Marquis NGK Iridium IX

Mercury NGK Iridium IX

Mercury Marquis View all Mercury Marquis Spark Plugs

OUT OF STOCK 7243 NGK Iridium IX Spark Plug Box of 4 (TR5-1IX) 1983-1986 Mercury Marquis Base 1983-1986 Mercury Marquis Brougham $54.25 Details

OUT OF STOCK 7316 NGK Iridium IX Spark Plug Box of 4 (TR55-1IX) 1983-1986 Mercury Marquis Base 1983-1986 Mercury Marquis Brougham $54.25 Details

Looking to upgrade your Mercury Marquis with a spark plug from NGK? We carry a great variety of NGK Iridium IX and other ignition performance parts for your Mercury Marquis.

We have 2 NGK Iridium IX available for Mercury Marquis models with free shipping to the Continental US 48 States.