V-Twin - 48-1961 - Doering Spark Plug PatchesDescriptionDoering Spark Plug patches can be easily ironed or sewn on.Set of two. **NOTE: When using an electric iron to apply the patches to clothing,...
V-Twin - 32-4874 - Doering Spark Plugs SetDescriptionDoering spark plugs set features a copper core electrode for a longer service life, nickel plated housing, 95% pure alumina insulator and a heat...
V-Twin - 32-7589 - Doering Spark Plug SetDescriptionDoering spark plug set features a copper core electrode for a longer service life, nickel plated housing, 95% pure alumina insulator and a heat...
V-Twin - 49-0878 - 18mm Doering Spark Plug SetDescriptionLarge hex original design for air cooled engines, #3 heat range terminal nuts and seal washers included.Includes top ventilated brass collars...
V-Twin - 49-0880 - 7/8 inch Doering Spark Plug SetDescriptionReplica air cooled spark plug with 7/8" thread for early model motors and includes sealing washers, brass terminal and brass removable...