9417 – CHAMPION Spark Plug, Resistor Platinum Electrode Core Material Iridium Electrode Tip Material RER8ZWYPB4 Plug Flat Seat 12 Millimeter Thread 1.103 Inch Reach 0.042 Inch Gap 5/8 Inch Hex Single

CHAMPION Spark Plug featuring Resistor. Part #: CHS9417.

Features

• Iridium Center Electrode Delivers Maximum Life
• Maximum Performance And Premium Spark Plug
• Fine-Wire Center Electrode And V-Trimmed For Greater Ignitability
• Platinum V-Trimmed Ground Electrode Ensure The Longest Life And Greatest Erosion Resistance
• Maintains Stable Operating Temperature Under All Engine Loads
• Heat-Active Alloy Allows Electrodes To Reach Optimal Temperature Quickly
• Limited 7 Year Warranty