7544 NGK Spark Plug CR7HIX Iridium Arctic Cat 50 2X4 USA 2006-2007

The NGK CR7HIX Iridium IX ATV spark plug for Arctic Cat 50 2X4 USA 2006-2007 ensures long-lasting performance and maximum ignition efficiency. Its ultra-thin iridium center electrode delivers powerful combustion and improved fuel economy. Designed for modern high-performance ATVs, it offers fast throttle response and excellent durability.

• NGK ATV spark plug with Iridium tip for top efficiency
• Ultra-fine center electrode reduces voltage requirements
• Trivalent metal plating for enhanced corrosion resistance
• Alumina ceramic insulator provides superior thermal conductivity
• Copper core ensures excellent heat dissipation
• Grooved electrode design minimizes flashover and increases reliability
• NGK Part Number: 7544 – Model: CR7HIX
• Type: Resistor – Center Electrode: Projected
• Hex Size: 16 mm (5/8") – Thread Size: 10 mm
• Thread Length: 12.7 mm (1/2")
• Electrode Gap: 0.7 mm (0.028")
• Heat Range: 7 – Electrode Material: Iridium
• Electrode Projection: Non-projected – Style: Iridium IX