Marine Spark Plug Wire Kit Includes: (1) 25 Foot Roll of Ignition Wire and a Large Assortment of Three Different End Fittings Mypalon Ignition Wire is 25 Feet in Length, 7mm in Diameter and Contains a Copper Metallic Core The Large Assortment of End Fittings comes in Three Different Sizes to fit Outboard Motors Replaces: Mercury 84-813706A26, 84-99215A26, 84-93475A26, 84-90816A26, 84-93212A1 All Sierra parts qualify for and are covered under Sierra's Industry Leading Customer Satisfaction Warranty