3426 – DENSO Spark Plug, Resistor Copper Electrode Core Iridium Electrode Tip 14 Millimeter Thread 16 Millimeter Hex 1.1 Millimeter Gap 26.50 Millimeter Reach Gasket Seat Single

DENSO Spark Plug featuring Resistor. Part #: DNS3426.

Features

• Fine-Wire Iridium Center Electrode
• Platinum Ground Electrode
• 360 Degree Laser-Welded Spark Tip
• Endures Extreme Temperatures Greater Than 4000 Degree Fahrenheit Associated With High-Performance Ignition And Special Fuel Systems
• Sustained Spark Performance Over 100,000 Miles
• Withstands Higher Pressures And Temperatures
• Reduced Spark Plug Wear And Erosion
• Lasts Up To Three Times As Long As Conventional Plugs
• Tapered Cut Improves Firing Performance By Reducing Quenching
• Limited 1 Year Warranty