The NGK DPR5EA-9 Standard Nickel spark plug is a replacement plug for 1985-2004 Kawasaki and Honda models. It has M12-1.25 threads, a 0.750 in. reach, a 18 mm hex and a heat range of 5. Its nickel alloy center electrode and copper core follow the original equipment design for engines that came with nickel plugs.

NGK DPR5EA-9 Standard Nickel Spark Plug Features:

• Fits 1985-2004 Kawasaki and Honda models; see Fitment tab for all applications
• M12-1.25 metric thread with 0.750 in. reach
• 18 mm hex
• Flat seat with crush washer installed
• Heat range 5
• 0.036 in. factory pre-gap
• Nickel center electrode tip with nickel ground electrode tip
• Resistor type (5000 ohm) for ignition noise suppression
• Stud terminal
• 1.970 in. insulator height
• Nickel alloy center electrode built to the original equipment design
• Copper core center electrode draws heat away from the firing end
• Alumina silicate ceramic insulator for high dielectric strength
• Trivalent metal plating resists corrosion and thread seizing
• Rolled threads help prevent cross-threading in the cylinder head
• Intended for engines that originally used nickel alloy plugs, not as a replacement for factory precious metal plugs