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NGK Spark Plug Box of 4 (MR9K-9)

Upgrade your engine's performance with the NGK Standard Spark Plug, a proven OE cornerstone that delivers reliable performance and superior heat dissipation. Engineered specifically for OE applications, this spark plug features a nickel alloy design, high-grade alumina silicate ceramic insulator, and a solid 98% pure copper core.

  • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
  • Superior heat dissipation and conductivity with a solid 98% pure copper core
  • High-grade alumina silicate ceramic insulator for optimal dielectric performance
  • Triple gasket sealing prevents combustion gas leakage

Get the best performance out of your engine with the NGK Standard Spark Plug.

Make Model Year Type
Yamaha MXT9 NIKEN GT 2019 Base
Yamaha NIKEN 2019 Base
NGK manufactures spark plugs and spark plug wires, as well as glow plugs for diesel applications. Their range of spark plugs cover everything from OEM replacement to Ultimate Performance plugs, and are available as traditional copper, platinum, or iridium tips. NGK’s reputation as an OEM supplier for many car manufacturers makes them a top choice for spark plugs. Few brands can make that claim and have the quality to back it up.
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