Premium Nickel Iridium Spark Plug – K16Pr-U11

High-Performance Engine Ignition
Crafted with durable nickel iridium alloy for superior conductivity and extended lifespan, ensuring consistent spark delivery even under extreme conditions.
Universal Fit & OEM Precision
Direct replacement for multiple vehicle models, engineered to meet strict OEM specifications for seamless compatibility and reliable performance.
Wholesale Pricing Advantage
Exclusively bulk-order optimized—lowest global rates without compromising quality. Ideal for auto repair shops, resellers, and fleet maintenance.
Efficient Combustion & Fuel Economy
Precision laser-welded tip minimizes voltage loss, promoting complete fuel burn to enhance horsepower and reduce emissions.
Rigorous Durability Testing
Electroplated anti-corrosion shell resists fouling and oxidation, tested for 50,000+ miles under harsh driving environments.
Customization Ready
Support large-volume OEM/ODM orders with tailored packaging or technical specs for distributors and brands.
Applications:
Passenger cars, light trucks, turbocharged engines, and high-mileage vehicles.