Special 2 piece "AIR COOLED" Spark Plug HOUSING Set NEW 18mm Champion D-14 (#3) or D-16 (#2) Spark Plugs inserted into these special HOUSINGS to get that 1930s Harley "Air Cooled" Spark Plug look (as shown) Sold by the Pair in Kit Form Set also includes FINNED COOLERS, Special DISASSEMBLY TOOL & replica Brass THUMB NUTS for that complete Vintage OEM look
Special 2 piece "AIR COOLED" Spark Plug HOUSING Set NEW 18mm Champion D-14 (#3) or D-16 (#2) Spark Plugs inserted into these special HOUSINGS to get that 1930s Harley "Air Cooled" Spark Plug look (as shown) Sold by the Pair in Kit Form Set also includes FINNED COOLERS, Special DISASSEMBLY TOOL & replica Brass THUMB NUTS for that complete Vintage OEM look
