NGK R7438 9 4656 Spark Plug Racing R74389

MotardInn

Ngk Iridium Racing R7438-9 Spark Plug. Unleash peak performance with the NGK Iridium Racing R7438-9 spark plug. Engineered for motorsport and high-output engines, it delivers maximum spark energy for improved throttle response, horsepower, and torque. Its ultra-fine iridium wire electrode ensures a stable, consistent ignition, virtually eliminating misfires even under extreme conditions. Durable and reliable, it offers superior heat dissipation and anti-corrosion properties for easy installation and long-lasting power. Trust NGK for a critical performance upgrade. Unleash Peak Performance with the NGK Iridium Racing R7438-9 Spark PlugElevate your engine´s potential and gain a competitive edge with the NGK Iridium Racing R7438-9 spark plug, an elite choice for serious motorsport applications and high-output tuned engines. Engineered for the most demanding conditions, this spark plug is the cornerstone of a reliable and powerful ignition system, designed to deliver uncompromising performance when every fraction of a second matters.The R7438-9 is meticulously crafted to provide maximum spark energy, translating directly into improved throttle response and more efficient combustion. This results in a noticeable increase in horsepower and torque across the entire RPM range. Its advanced design focuses the spark for an incredibly stable and consistent ignition, virtually eliminating misfires even under the extreme pressures and temperatures of a racing environment. This ensures your engine runs smoother, idles more steadily, and accelerates with crisp, immediate power.Built for endurance and reliability, the NGK Iridium Racing spark plug features exceptional durability. It incorporates an ultra-fine wire center electrode that requires less voltage to fire, ensuring a strong spark under high-compression and high-boost scenarios. Furthermore, its construction provides superior heat dissipation, protecting your engine from the dangers of pre-ignition and detonation. The advanced plating on the metal shell offers outstanding anti-corrosion and anti-seizing properties, guaranteeing not only long-lasting performance but also easy installation and removal, a crucial benefit for trackside adjustments.For drivers and race teams who refuse to compromise, the NGK R7438-9 is not just a component, it is a critical performance upgrade. Its superior anti-fouling characteristics mean it maintains peak performance for longer, providing consistent power lap after lap. Whether you are on the drag strip, road course, or have a highly modified street machine, trust in the world-class engineering of NGK to ignite your victory.Product Specifications:* Wrench size: 16 mm* Thread diameter: 14 mm* Thread length: 26.5 mm* Spark plug gap: 0.7 mm. tradeinn Motardinn

The Green Spark Plug Company

The NGK R7438-9 is part of the NGK Laser Iridium range.NGK Laser Iridium is original-equipment specification: the plug type fitted on the production line by many manufacturers. It pairs a laser-welded iridium centre electrode with a platinum pad on the ground electrode so both wearing surfaces are precious metal, which is what allows the very long service intervals modern engines are scheduled for. Consistent ignition over the life of the plug keeps fuel consumption and emissions where the maker intended. Use it as the like-for-like replacement where the vehicle handbook specifies this part number.

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Designed for motorsport use: Specially developed and produced for the extreme conditions of racing. Specially developed earth electrode material and shape to withstand higher temperatures, pressures and vibrations in the combustion chamber. Highest load capacity: Extreme heat protection and vibration to resistance to withstand higher loads. Note: Please observe the general fitting instructions before installation! Scope of delivery: NGK Racing spark plug R7438-9