Premium Iridium Platinum Spark Plugs – High-Performance Ignition for Smooth Engine Operation

Ultra-Durable Iridium-Platinum Fusion Core ensures extended lifespan (2X longer than standard plugs) with precise electrode welding for consistent spark delivery. Laser-cut fine-wire center electrode (0.6mm) maximizes combustion efficiency and reduces voltage requirements.

Triple-Gasket Sealing System prevents gas leakage under extreme pressure (tested at 30,000 RPM), while anti-corrosion nickel plating protects against oxidation. Pre-set gap (0.8-1.1mm) guarantees plug-and-play compatibility with Toyota, Honda, BMW, etc.

Optimized for fuel economy (up to 7% MPG improvement) and cold-start reliability (-40°F to 302°F operational range). Ideal for turbocharged engines, towing vehicles, and high-mileage maintenance.

Wholesale bulk pricing (MOQ 50pcs) with OEM-equivalent quality. Ships globally with batch consistency certification.