The NGK BPR6HS (stock #7022) is a 14 mm replacement spark plug trusted for reliable starts and a consistent spark. Its projected tip and built-in resistor make it a popular choice for lawn mowers, tillers, generators and other small 2-stroke and 4-stroke engines.Features Projected insulator tip for improved ignitability and anti-fouling Built-in resistor to suppress electrical noise Trivalent metal plating for excellent anti-corrosion and anti-seizing properties Copper core for efficient heat transfer Corrugated ribs help prevent flashover Specifications Brand: NGK Part number: BPR6HS Stock number: 7022 Thread diameter: 14 mm Thread reach: 11.2 mm (7/16") Hex size: 13/16" (20.6 mm) Heat range: 6 Resistor: Yes FitmentAlways confirm the correct spark plug for your engine using your owner's manual or the part number on your existing plug. Check and set the electrode gap to your equipment manufacturer's specification before installing.
