The NGK 2668 Iridium IX Spark Plug (BKR8EIX) is designed for high-performance and racing engines that demand a colder heat range and superior ignitability. Featuring an ultra-fine iridium center electrode and tapered ground electrode, it delivers consistent spark, quicker throttle response, and exceptional durability under extreme operating conditions.
🔧 Iridium tip provides long-lasting, stable spark 🔧 Cold heat range supports high-performance tuning 🔧 Tapered ground electrode enhances flame propagation 🔧 Pre-gapped for direct, easy installation
Brand & Part Number: NGK 2668 (BKR8EIX) Material: Iridium Thread Size: 14mm Reach: 19mm (0.75 in) Hex Size: 5/8 in (16mm) Heat Range: 8 Seat Type: Gasket Resistor: Yes Gap: 0.8mm (0.031 in)
Trust NGK BKR8EIX Iridium IX for reliable performance, strong ignition, and endurance in high-demand engines—order now!