Denso IXU01-27 HP Iridium Spark Plug - High Performance Racing Spark Plug

Experience the ultimate in automotive performance with the Denso IXU01-27 HP Iridium Spark Plug. Engineered for racing enthusiasts and high-performance aficionados, this spark plug promises unparalleled ignition performance, durability, and efficiency. For automotive use only, do not use in aircraft.

• Platinum Ground Electrode: The 100% platinum 0.8mm ground electrode significantly reduces wear under severe driving conditions, ensuring long-lasting durability and consistent performance.
• Ultra-Fine Center Electrode: Featuring a 0.4mm diameter iridium alloy center electrode, this spark plug reduces voltage requirements, greatly enhancing ignition performance and efficiency.
• Hardened Insulator: Designed for hard-core racing applications, the special hardened insulator is 20% stronger, providing exceptional resilience under high-stress conditions.
• Patented Self-Cleaning Design: The unique self-cleaning electrode design ensures optimal performance by preventing carbon build-up and maintaining a clean firing surface.

Why choose the Denso IXU01-27 HP Iridium Spark Plug?

Upgrade your vehicle's ignition system with the Denso IXU01-27 HP Iridium Spark Plug. This high-performance racing spark plug not only enhances your engine's power and efficiency but also offers unmatched reliability and durability. With features like a silicone oil-coated insulator to repel moisture and carbon build-up, machine-rolled threads to prevent seizing or cross-threading, and a purified alumina powder insulator for exceptional strength and thermal conductivity, this spark plug is the ultimate choice for serious racers and performance-driven drivers. The five rib insulator design prevents flashover, while the copper-glass seal ensures a gas-tight bond between the center electrode and insulator. Additionally, each spark plug is 100% pre-fired to assure the highest quality possible. For automotive use only, do not use in aircraft.