Amazon.com: Champion Copper Plus Small Engine 306 Spark Plug (Carton of 1) - L86C for 1974 - 1977 Volkswagen Super Beetle and Volkswagen Beetle : Automotive
Spark Plug Champion L86C - 14mm / Set of 2 | BRITISH Only Austria Fahrzeughandel GmbH
Spark Plug N G K B6HS 4510 L86c Fits Club Car: Golf Carts - with Kawasaki 8.2 HP Engines. Honda: Gas Engines - F28, F400, 4.0/G40, G41, G42, 6.5/G65, GS65, G80 -
SparkPlugs.com: L86C Champion 306 Spark Plug - Best Car Spark Plug Replacement
Spark plug CHAMPION L86C short thread for Vespa (equivalent degree of temperature at NGK B6HS - Bosch W7AC)