NGK SPARK PLUG - STANDARD CTN10-B7ES

NGK - CR9EIX Spark Plug Key Features:

• Designed specifically for performance enthusiasts
• Fine wire center electrode for high durability and stable spark
• Iridium alloy with extremely high melting point for high-performance engines
• Trivalent metal plating for strong anti-corrosion and anti-seizing properties
• Corrugated ribs to prevent flashover
• Pure alumina silicate ceramic insulator for strength and improved heat transfer
• Copper core for efficient heat removal
• Triple seals to prevent leakage
• 10mm thread size with 1.0mm pitch
• Gasket seat type
• Built-in resistor (5K Ohm)
• 19mm (3/4") reach
• 5/8" (16mm) hex size
• Threaded stud terminal
• Pre-set gap of 0.8mm (.031")
• Iridium fine wire center electrode (0.6mm, non-projected)
• Nickel ground electrode with taper cut design
• Single ground electrode configuration