NGK SPARK PLUG CR9EHIX-9 6216

NGK Iridium IX Spark Plug - CR9EHIX-9

The NGK Iridium IX Spark Plug CR9EHIX-9 represents the pinnacle of spark plug innovation, engineered for superior ignition performance in high-performance engines. This spark plug features a groundbreaking iridium center electrode, significantly reducing the voltage required for a robust spark. This results in enhanced ignition efficiency, improved overall engine performance, and extended lifespan of the ignition system.

Key Features:

• Iridium Electrode: A 25% smaller iridium electrode requires less voltage for a spark, boosting ignition efficiency and engine output.
• Fine Wire Center Electrode: The ultra-fine 0.6mm center electrode provides exceptional durability and a stable spark, further reducing voltage demands and prolonging ignition system life.
• Tapered Cut Ground Electrode: This design minimizes quenching and promotes stronger flame core growth, leading to better ignitability and optimized performance.
• Enhanced Anti-Corrosion: A newly developed metal shell plating offers superior resistance to corrosion, ensuring longevity even in demanding operating conditions.
• Optimized for Performance: Specifically crafted for high-performance engines, these spark plugs contribute to quicker acceleration, better fuel economy, and a more responsive throttle.

Specifications:

• Heat Range: 9
• Thread Size: 10 mm
• Type: Resistor
• Units: Sold individually
• Alternate/OEM Part Numbers: 6216, CR9EHIX9
• Thread Type: Half-threaded, 12.7mm (1/2 inch) threaded
• Reach: 19mm (3/4 inch)
• Hex Size: 5/8 inch (16mm)
• Seat Type: Gasket Seat
• Gap: 0.035 inch (0.9mm)
• Terminal Type: Stud Terminal Threads
• Construction: Projected Tip, Fine Wire Iridium Center Electrode, Tapered Cut Ground Electrode
• Plating: Enhanced anticorrosion metal shell plating

Benefits:

• Improved Spark Efficiency: The fine iridium center electrode generates a more intense spark, leading to better combustion and fuel utilization.
• Enhanced Engine Performance: Fine wire and tapered electrodes contribute to improved acceleration and throttle response.
• Increased Durability: The use of high-quality iridium material extends the service life of the spark plug, making it suitable for high-stress applications.
• Fuel Efficiency: By reducing the required voltage for ignition, these plugs contribute to more efficient engine operation and potentially lower fuel consumption.