Kit Content:6 x NGK COP Ignition Coils6 x NGK Ruthenium HX Spark PlugsItem Description:Ignition Type: (Ignition Coils) DistributorlessPre-Gap Size(in): (Spark Plugs) .032Hex Size(in): (Spark Plugs) 5/8Mounting Bracket Included: (Ignition Coils) NoSeat Type: (Spark Plugs) FlatGround Electrode Tip Design: (Spark Plugs) Projected Square Platinum Electrode - High IgnitabilityManufacturer Heat Range: (Spark Plugs) 7Resistance(Ohms): (Spark Plugs) 5000Insulator Height(mm): (Spark Plugs) 51.00Ground Configuration: (Spark Plugs) StandardReach(mm): (Spark Plugs) 26.5Ground Electrode Core Material: (Spark Plugs) CopperGround Electrode Quantity: (Spark Plugs) 1Center Electrode Tip Material: (Spark Plugs) RutheniumElectrical Terminal Type: (Spark Plugs) Non-Removable NutCoil Type: (Ignition Coils) COP (Coil on Plug)Center Electrode Core Material: (Spark Plugs) CopperThread Diameter(mm): (Spark Plugs) 12.00