NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. The center electrode of the NGK Racing spark plugs has special configurations and designs to ensure durability and ignitability. NGK Racing plugs bring ultra high performance in a variety of heat ranges. Special configurations are used for a wide variety of racing applications. NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. RACING USE

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
Special insulator nose configurations improve throttle response
Corrugated ribs prevent flashover
Copper core aids in heat removal
Triple seals prevent leakage

Designed for extreme racing conditions, the NGK Racing Spark Plug (Part Number 2405) delivers unmatched durability and high performance for competitive motorsports. Built with specialized configurations in the center electrode, these spark plugs ensure reliable ignition and superior heat transfer, making them ideal for the most demanding racing applications. Their construction incorporates trivalent metal plating, which offers excellent anti-corrosion and anti-seizing properties, facilitating easier installation and removal during frequent maintenance checks. The pure alumina silicate ceramic insulator provides enhanced strength and efficient heat dissipation, contributing to the plug's overall reliability under high-stress conditions. Additionally, the advanced insulator nose designs improve throttle response, giving racers a competitive edge on the track. The inclusion of corrugated ribs helps prevent flashover, ensuring consistent spark delivery, while the copper core aids in effective heat removal to maintain optimal operating temperatures. Triple seals further prevent leakage, ensuring the integrity of the ignition system even in extreme environments. These features collectively make the NGK Racing spark plugs a trusted choice for racing champions worldwide, capable of withstanding the most grueling conditions and providing high-performance ignition when it matters most. The package contains four spark plugs, making it convenient for quick replacements and maintaining peak engine performance race after race.

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