Sterling NGK Copper

Looking to upgrade your Sterling with a spark plug from NGK? We carry a great variety of NGK Copper and other ignition performance parts for your Sterling.

We have 1 NGK Copper available for Sterling models with free shipping to the Continental US 48 States.

Sterling NGK Copper

Sterling 825 View all Sterling 825 Spark Plugs

OUT OF STOCK 6779 NGK Copper Core Spark Plug Box of 4 (BCPR6ES-11) 1987-1988 Sterling 825 SL 1987-1988 Sterling 825 S $29.79 Details

Sterling 827 View all Sterling 827 Spark Plugs

OUT OF STOCK 6779 NGK Copper Core Spark Plug Box of 4 (BCPR6ES-11) 1989-1991 Sterling 827 SL 1989-1990 Sterling 827 S 1989-1991 Sterling 827 SLi 1990-1991 Sterling 827 Si $29.79 Details