NGK BPR6ES Spark Plug - Honda GX100 through GX390

NGK BPR6ES resistor-type spark plug with copper core electrode for superior heat dissipation. Recommended OEM spark plug for Honda GX-series small engines. Cross-references: - Honda OEM: 98079-56846 - NGK Stock #7131 - Champion: RN9YC - Autolite: 4263 - Bosch: WR7DC - Torch: F6RTC Specifications: - Thread: M14x1.25mm - Reach: 19mm (3/4") - Hex: 13/16" (21mm) - Gap: .035" - Resistor: 5kΩ - Heat Range: 6 Compatible with Honda GX100, GX110, GX120, GX140, GX160, GX200, GX240, GX270, GX340, GX390, GX610, GX620, GC135, GC160, GC190, GS160, GS190, GP160, GP200, GSV160, GSV190, iGX270, and iGX390 engines. For non-resistor version (water pumps), see GX.1176 (BP6ES).