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 - 1996-1983 KAWASAKI, 1992 KTM, 1995-1990 SUZUKI

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

Experience reliable ignition performance with the NGK Part Number 6629 Standard Spark Plugs, designed specifically for a wide range of motorcycle applications. Packaged in the iconic yellow NGK box, these spark plugs are a trusted OE replacement that ensures consistent engine performance across various models. Crafted with high-quality nickel alloy, each plug offers durability and dependable spark generation, making them an essential component for maintaining optimal engine operation. The advanced alumina silicate ceramic insulator provides superior strength and heat transfer, preventing overheating and ensuring longevity. Additionally, the triple gasket sealing system effectively prevents combustion gas leakage, preserving engine efficiency. The solid copper core enhances heat dissipation and conductivity, accommodating ultra-wide heat ranges for versatile performance. Trivalent metal plating further protects against corrosion and seizing, simplifying installation and removal, while corrugated ribs prevent flashover for added safety and reliability.
These spark plugs are suitable for multiple motorcycle models, including Kawasaki ZX550 GPz (1984-1985), Suzuki DR650S (1990-1993), and others. Whether you're performing routine maintenance or restoring an older bike, NGK's proven technology delivers OE-quality performance. The package includes 10 units, ensuring you have enough replacements for ongoing maintenance or multiple repairs. Designed with precision and engineered for durability, NGK Standard Spark Plugs are a dependable choice for motorcycle enthusiasts and professional mechanics alike, providing peace of mind through consistent ignition performance and easy installation.
Ensure your motorcycle operates at peak performance with these high-quality NGK spark plugs, engineered to meet or exceed OE standards and designed to withstand the rigors of everyday riding. Trust in NGK's legacy of innovation and quality for your motorcycle's ignition system.

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