NGK Iridium IX Spark Plug BR7EIX #6664 for PWC

Description

The NGK BR7EIX Iridium IX Spark Plug is designed for high-performance applications, offering enhanced acceleration, fuel efficiency, and durability. Featuring a fine-wire 0.6mm iridium center electrode, it requires less voltage for ignition and extends the life of the ignition system. The tapered-cut ground electrode improves starting, idling, and throttle response, while the iridium alloy’s high melting point ensures reliability under extreme conditions. Additionally, the plug’s advanced metal shell plating enhances corrosion resistance. Ideal as an upgrade to standard nickel alloy plugs, it is commonly used in personal watercraft (PWC), motorcycles, ATVs, and snowmobiles.