IW01-24 - Denso 5713 IW01-24 Iridium Racing Plug. Perfect choice for high performance usage in Yamaha RZ350 and Kawasaki EX300 Ninja

• Racing Plug
• Pure Platinum Ground Electrode
• Strengthened Insulator
• Reusable Packaging
• 0.4mm Iridium Tipped Laser Welded Fine Wire Center Electrode
• 0.8mm Fine Wire Pure Platinum Ground Electrode
• Special Hardened Insulator is 20% Stronger for Hard Core Racing Applications
• Patented Self Cleaning Electrode Design
• Silicone Oil Coated Insulator to Repel Moisture and Carbon Buildup
• Handles Extreme Compression and Boost Levels
• Machine Rolled Threads Prevent Seizing or Cross Threading During Installation and Removal
• 100% Pre-Fired to Assure the Highest Quality Possible
• Purified Alumina Powder Insulator Provides Exceptional Strength and Thermal Conductivity
• Five Rib Insulator Prevents Flashover
• Copper-Glass Seal Bonds Center Electrode and Insulator for a Gas-Tight Seal