NGK Spark Plugs B6L 3212Spark Plug — Standard

Type - Non-Resistor

Style - Standard

Model - B6L

Terminal Configuration - Removable Nut

Center Electrode Projection - Non-Projected

Electrode Tip Material - Nickel Alloy

Center Electrode Type - Standard

Ground Electrode Configuration - Single

Ground Electrode Shape - Standard

Thread Reach - 11.1 mm

Hex Size - 20.6 mm

Heat Range - 6

Spark Gap - 0,7 mm (0,028") / 0.7 mm / 0.028"

Electrical Resistance-

Fits:

1977-1978Harley-DavidsonXLT--1972-1978Harley-DavidsonXLH1000--1960-1971Harley-DavidsonSportster 900 XL--1959-1971Harley-DavidsonXLH900--1958-1978Harley-DavidsonXLCH--1957-1959Harley-DavidsonXL--1957-1958Harley-DavidsonSportster 900 XLH--