NGK Laser Iridium Spark Plug LKAR9BI-10

Description

The NGK LKAR9BI-10 Laser Iridium Spark Plug is designed for optimal performance and longevity. Featuring a fine iridium tip, it ensures durability and a consistently stable spark. The ultra-small-diameter center electrode reduces voltage requirements, helping to extend the life of the ignition system. NGK’s high-grade alumina ceramic and 98% pure copper core prevent overheating and provide reliable starts. A trivalent metal plating enhances corrosion resistance and prevents seizing. Many Laser Iridium spark plugs also include a platinum pad on the ground electrode for even wear, making them ideal for modern distributorless ignition systems. This spark plug is an OE or equivalent replacement, specifically recommended for vehicles originally equipped with fine-wire iridium alloy plugs. It delivers outstanding acceleration, high fuel efficiency, and long-lasting durability.