## Denso Iridium Spark Plug IU27A (CR9EKB) Denso, a renowned manufacturer of automotive and motorcycle parts, presents the IU27A (CR9EKB) spark plug with an iridium electrode. This technologically advanced spark plug ensures optimal engine performance, better combustion, and extended lifespan. ### Benefits of the Denso IU27A Spark Plug: * **High-quality construction:** The IU27A spark plug is manufactured from the highest quality materials, guaranteeing reliability and a long service life. * **Iridium electrode:** Iridium, thanks to its exceptional resistance to erosion, ensures a stable spark and extended spark plug life. * **Optimal engine performance:** The precise design of the IU27A spark plug contributes to better combustion, increased power, and lower fuel consumption. * **Easy installation:** Standard thread dimensions (10mm x 19mm) and wrench size (16mm) facilitate installation. ### Technical parameters: * **NGK Code:** CR9EK * **Denso Code:** U27ETR * **Thread diameter:** 10mm * **Thread length:** 19mm * **Wrench size:** 16mm * **Center electrode material:** Iridium By choosing the Denso IU27A spark plug, you are investing in the reliability, performance, and longevity of your engine.