The Ultimate Performance Upgrade | NGK Iridium IX Spark Plugs

Model: ZFR5FIX-11 / 2477

Looking to unleash the full potential of your engine? The NGK Iridium IX is designed specifically for the performance enthusiast. Featuring a 0.6mm fine Iridium tip, this plug offers extreme ignitability, improved throttle response, and superior anti-fouling. It is the perfect high-performance upgrade for drivers who demand better acceleration and efficiency from their vehicles.

Core Advantages of the NGK Iridium IX:

• Extreme Ignitability: The ultra-fine 0.6mm Iridium center electrode ensures a high-strength spark with lower voltage requirements. This leads to quicker starts and smoother engine idling even in demanding conditions.

• Enhanced Acceleration: Designed for power, the Iridium IX improves throttle response significantly. The tapered ground electrode reduces "quenching" (the cooling of the flame kernel), allowing for a faster and more complete combustion.

• Superior Anti-Fouling: The unique "Thermo Edge" design and specialized insulator nose help burn off carbon deposits at the tip, maintaining optimal performance even during the frequent stop-and-go driving typical of Hong Kong roads.

• High Heat Resistance: Iridium has an extremely high melting point, making it far more durable than standard nickel plugs. This ensures stable performance under high-temperature and high-pressure racing or highway conditions.

Why Choose the Iridium IX?

For Hong Kong drivers who prioritize power and responsiveness, the Iridium IX is the go-to performance spark plug. It bridges the gap between daily reliability and racing-grade technology, ensuring your engine delivers its best performance every time you step on the gas.

Upgrade your vehicle to NGK Iridium IX today and feel the difference in every gear.