Experience enhanced ignition performance and durability with the NGK Laser Iridium/Platinum Spark Plug LMAR9AI-8D, designed specifically for KTM motorcycles and other OE applications. This advanced spark plug features an iridium-tipped center electrode, which is six times harder than platinum, ensuring longer-lasting performance and more reliable starts. The high-grade pure alumina ceramic insulator provides superior strength and improved heat transfer, helping to prevent overheating during demanding riding conditions. The copper core effectively aids in heat removal, maintaining optimal operating temperatures for consistent engine performance. Triple seals on the spark plug help prevent leakage, ensuring reliable operation over time.
Most Laser Iridium spark plugs, including this model, feature a platinum pad on the ground electrode for even wear in distributorless ignition systems. The trivalent metal plating enhances resistance to corrosion and seizing, extending the lifespan of the spark plug. Recommended for vehicles equipped with OE fine wire iridium alloy plugs, the NGK LMAR9AI-8D offers a perfect balance of longevity, efficiency, and reliable ignition performance. Each box contains four spark plugs, making it a cost-effective choice for regular maintenance or replacement. Whether you're restoring a KTM or upgrading your motorcycle's ignition system, this spark plug delivers the high quality and performance you expect from NGK.
Designed with precision and tested to meet the highest standards, the NGK Laser Iridium/Platinum Spark Plug is an essential component for riders seeking dependable ignition and long-lasting durability. Its robust construction and advanced materials ensure consistent spark delivery, helping your engine run smoothly and efficiently across a variety of riding conditions. Trust NGK's proven technology to keep your motorcycle performing at its best with every ride.
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