Premium NGK Spark Plug for Honda Motors

High-Performance Ignition System

- Engineered with NGK’s patented iridium alloy center electrode for ultra-precise spark and extended durability.

- Triple gasket sealing process ensures leak-proof combustion chamber performance under extreme pressure.

Precision Fit & OEM Quality

- Direct replacement for Honda OEM part #12290RSH004, guaranteeing seamless compatibility with select Honda engines.

- Laser-welded construction prevents misfires and voltage leaks, maintaining factory-level efficiency.

Optimized Fuel Efficiency & Emissions

- Fine-wire design reduces quenching effect, improving throttle response and lowering fuel consumption.

- Corrosion-resistant steel shell with anti-seize coating ensures reliable performance in humid or high-salt environments.

Trusted Global Wholesale Supplier

- Bulk pricing advantage: wholesale quantities available at unmatched global rates.

- Factory-direct sourcing eliminates middlemen, ensuring authenticity and cost savings.

Ideal for:

- Honda vehicle maintenance & performance upgrades

- Commercial fleet servicing

- High-mileage engine restoration projects