High-performance iridium platinum spark plugs for enhanced engine efficiency

Precision-engineered with ultra-fine 0.6mm iridium center electrodes and platinum-tipped ground electrodes for superior durability and consistent sparking. Laser-welded construction ensures optimal heat dissipation and anti-corrosion performance.

Direct fit for Honda 1.5T/2.0T engines (Civic/CR-V/Accord)

OEM-spec design (12290-59B-003) with triple gasket sealing for perfect compression. Pre-gapped to manufacturer specifications for plug-and-play installation.

Fuel economy boost & smoother acceleration

Iridium alloy core reduces voltage requirements by 20% versus copper plugs, while platinum coating prevents carbon buildup for long-term stable combustion.

Extreme conditions reliability

Tested for 50,000+ miles in turbocharged applications. Nickel-chromium shell resists detonation in high-temperature environments.

Bulk pricing advantage

Wholesale quantities available with factory-direct pricing. Ships in OEM-matched packaging with anti-counterfeit labeling.