## NGK Iridium Spark Plug BR10EVX (IW31) - Reliability and Performance Ensure optimal engine performance with the NGK BR10EVX (IW31) iridium spark plug. This high-quality spark plug, manufactured by the renowned NGK brand, guarantees reliable sparking and increased engine efficiency. The iridium center electrode provides exceptional resistance to spark erosion, resulting in a longer service life, even twice as long as standard spark plugs. ### Precise Parameters for a Perfect Fit - **NGK Code:** BR10EVX - **Denso Code:** IW31 - **Thread Diameter:** 14mm - **Thread Length:** 19mm - **Wrench Size:** 21mm These precise parameters ensure a perfect fit for a wide range of engines. Check compatibility with your vehicle to enjoy the full benefits. ### Durability and Long Service Life Thanks to Iridium The iridium center electrode is a key element of this spark plug. Its high resistance to spark erosion means less frequent replacements and lower operating costs. Investing in the NGK BR10EVX (IW31) iridium spark plug is an investment in the long-term performance and reliability of your engine.