NGK Standard Spark Plug Box of 4 (LKR6E) for Yamaha Vehicles

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. O/B - 2014 YAMAHA

• 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 LKR6E standard spark plugs are designed to deliver reliable ignition performance for Yamaha vehicles and other OE applications. Packaged in the recognizable yellow box, these spark plugs utilize proven NGK technology, ensuring consistent operation and durability. Engineered specifically to meet or exceed OE specifications, they feature a high-grade nickel alloy center electrode for dependable spark generation and longevity. The use of a solid copper core enhances heat dissipation, helping to maintain optimal operating temperatures and prevent overheating, which is critical for engine performance and efficiency. The triple gasket sealing system prevents combustion gas leakage, ensuring smooth engine operation and reducing the risk of misfires or performance issues.

Features:

• Trivalent metal plating: Offers superior anti-corrosion and anti-seizing properties, facilitating easier installation and removal

• Pure alumina silicate ceramic insulator: Provides enhanced strength and superior heat transfer for better thermal management

• Copper core: Improves heat dissipation and electrical conductivity for consistent spark performance

• Corrugated ribs: Prevent flashover and improve insulator durability under high voltage conditions

• Triple seals: Ensure a tight fit to prevent leakage and maintain engine efficiency