NGK Laser Iridium Spark Plug IMR9D-9H

• UPC: 087295165447

The NGK IMR9D-9H Laser Iridium Spark Plug is designed for high performance and longevity. It features a fine iridium tip that ensures durability and a consistently stable spark. The ultra-small diameter center electrode reduces the voltage requirement, enhancing ignition system life. Its trivalent metal plating provides superior anti-corrosion and anti-seizing properties. NGK's Laser Iridium spark plugs are engineered to meet OE standards, offering reliable starts and improved fuel efficiency. The high-grade alumina ceramic and 98% pure copper core help prevent overheating. Many Laser Iridium plugs also include a platinum pad on the ground electrode for even wear in distributorless ignition systems. This spark plug is a direct replacement for certain personal watercraft (PWC) models, particularly 2002-2007 Honda models. It delivers excellent acceleration, fuel efficiency, and durability, making it a top choice for maintaining peak engine performance.