## Iridium Spark Plug DR9EIX (NR 4772) (IX27) - NGK Provide your engine with optimal performance with the high-quality iridium spark plug DR9EIX (NR 4772) (IX27) from the renowned brand NGK. This technologically advanced spark plug guarantees reliability, improved performance, and longer life compared to standard spark plugs. ### Advantages of the DR9EIX Spark Plug: * **Iridium center electrode:** Provides high resistance to spark erosion, resulting in twice the lifespan compared to standard spark plugs, offsetting the higher price. * **Optimal combustion:** Precise sparking contributes to efficient combustion of the fuel-air mixture, resulting in better performance and lower fuel consumption. * **NGK Reliability:** The NGK brand is a guarantee of quality and innovative solutions in the field of spark plugs. By choosing DR9EIX, you are choosing a proven product that will ensure long-lasting and trouble-free engine operation. ### Technical Specifications: * **NGK Code:** DR9EIX * **Denso Code:** X27ESRZ-U * **Thread diameter:** 12mm * **Thread length:** 19mm * **Wrench size:** 18mm Choose the iridium spark plug DR9EIX (NR 4772) (IX27) from NGK and enjoy a smooth, dynamic, and economical ride.