NGK ILKR8E6 1422 Spark Plug Iridium

The NGK ILKR8E6 1422 Iridium Spark Plug embodies NGK’s legacy of innovation dating back to the 1930s. Engineered for exceptional ignition efficiency, durability, and reliability, this 12mm diameter plug leverages iridium's superior performance to deliver precise spark timing, smoother starts, and improved fuel efficiency across a wide range of automotive, motorcycle, marine, and industrial engines. With NGK’s world-leading technology and rigorously tested specifications, you can trust consistent performance, reduced misfires, and extended service life in demanding conditions. Ideal for both high-performance and everyday engines, the ILKR8E6 1422 is a testament to NGK’s commitment to quality and compatibility with diverse engine platforms.