NGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties. NGK Standard spark plugs are proven technology that offer reliable performance. Actual OE or equivalent replacement spark plug. NGK Standard plugs are treated with corrosion-resistant plating to ensure ease of installation and removal. M/C - MOTO GUZZI 2016-14

TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
Trivalent metal plating for superior anti-corrosion and anti-seizing properties
Corrugated ribs prevent flashover
Copper core aids in heat removal
Triple seals prevent leakage

The NGK Standard Spark Plugs (Part Number 90894) are engineered for reliable ignition performance in Moto Guzzi motorcycles, including models such as the California 1400 series and Eldorado. Crafted with OE-specific design and high-quality materials, these plugs deliver consistent performance and durability. The nickel alloy electrode ensures longevity and dependable ignition, while the advanced alumina silicate ceramic insulator provides superior thermal resistance and efficient heat transfer to prevent overheating. Each spark plug features a triple gasket sealing system that prevents combustion gas leaks, maintaining optimal engine performance and efficiency.
Crafted with a solid copper core, these spark plugs offer superior heat dissipation and electrical conductivity, helping to maintain stable combustion under a wide range of operating conditions. The trivalent metal plating adds corrosion resistance and anti-seizing properties, making installation and removal easier over the lifespan of the plug. Corrugated ribs on the insulator help prevent flashover, ensuring reliable spark generation even in demanding riding conditions. These plugs are designed to meet or exceed OE specifications, providing a direct replacement for your Moto Guzzi motorcycle's original equipment.
Suitable for models from 2014 to 2017, including the California 1400 Custom and Touring, as well as the MGX-21 Flying Fortress, these spark plugs are a proven choice for motorcycle enthusiasts seeking OEM quality and dependable ignition performance. The package includes 10 units, making it ideal for routine maintenance or replacements. Trust NGK's long-standing reputation for quality and innovation, ensuring your motorcycle runs smoothly and efficiently with every ride.

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