Sierra 18-8816-1 Premium 6 Spark Plug Wire for JohnsonEvinrude Sold Each Sierra replacement spark plug wire for use with JohnsonEvinrude Outboards. Sold individually. Corrosion resistant Kevlar core for maximum durability and long life Durable stainless steel conductor Silicone jacketing and boots for high temperature protection Superior RFI suppression Interchangeable with JohnsonEvinrude Outboard 582365 OMC 582365 California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov O