Product Details Stens is an industry leader in replacement parts specifically designed for the outdoor power equipment, industrial equipment and agricultural equipment industries. This plug fits various models of Chainsaws, Pressure Washers, Tillers, Blowers, Hedge Trimmers, Trimmers/Brushcutters, Edgers and Equipment Engines. Designed to meet exacting standards, this replacement spark plug is a reliable solution to start your engine time after time. Refer to equipment owner's manual for specific plug specifications and recommended timing of replacing spark plug(s). Replaces the following spark plugs: NGK: BPMR8Y Champion: RCJ6Y Bosch: WSR6F Torch: L8RTC Package contains one (1) spark plug Fits specific models of: Chainsaws, Pressure Washers, Tillers, Blowers, Hedge Trimmers, Trimmers/Brushcutters, Edgers and Equipment Engines Height: 40mm Terminal Type: Solid Hex Size: 3/4 in.(19mm) Replace plug(s) when recommended in equipment owner's manual