NGK BPR7EIX Iridium IX Spark Plug, 14 mm Thread, 0.749 Inch Reach, Gasket Seat

The NGK BPR7EIX Iridium IX spark plug features a 14 mm thread size and a 0.749-inch reach, designed for optimal ignition performance and durability. Crafted with a fine iridium center electrode, this spark plug offers superior longevity and efficient combustion, making it suitable for a wide range of motorcycle engines. The gasket seat ensures a secure seal within the cylinder head, reducing the risk of leaks and maintaining consistent engine performance. Resistor technology helps minimize electrical noise, contributing to better radio and electronic device operation. This plug is engineered for reliable performance under demanding conditions and is compatible with various motorcycle models that require a stock number 4055 replacement.

Features:

• Iridium IX center electrode for enhanced durability and performance

• 14 mm threaded for secure fit and easy installation

• 0.749-inch reach designed for specific engine requirements

• Gasket seat ensures a tight seal to prevent leaks

• Resistor technology reduces electrical noise and interference