Fill Gap Size : 0.032 To 0.038 In Electrode : Nickel Copper Alloy Thread Size : 0.551 In Hex Size : 5/8 In Material : Copper Suitable For : 4-Cycle Engines
Fill Gap Size : 0.017 To 0.023 In Electrode : Nickel Copper Alloy Thread Size : 0.551 In Hex Size : 0.748 In Material : Copper Suitable For : 2-Cycle And 4-Cycle Engines
Fill Gap Size : 0.022 To 0.028 In Electrode : Nickel Copper Alloy Thread Size : 0.551 In Hex Size : 0.748 In Material : Copper Suitable For : Small Engines
Fill Gap Size : 0.022 To 0.028 In Electrode : Nickel Copper Alloy Thread Size : 0.551 In Hex Size : 5/8 In Material : Copper Suitable For : Small Engines
Fill Gap Size : 0.027 To 0.033 In Electrode : Nickel Copper Alloy Thread Size : 0.551 In Hex Size : 0.813 In Material : Copper Suitable For : Small Engines
Fill Gap Size : 0.023 To 0.028 In Electrode : Nickel Copper Alloy Thread Size : 0.551 In Hex Size : 0.813 In Material : Copper Suitable For : Small Engines
Fill Gap Size : 0.022 To 0.028 In Electrode : Nickel Copper Alloy Thread Size : 0.551 In Hex Size : 0.819 In Suitable For : Champion J19LM, RJ19LM, J17LM And RJ17LM Small Engines
Fill Gap Size : 0.022 To 0.028 In Electrode : Nickel Copper Alloy Thread Size : 0.551 In Hex Size : 5/8 In Material : Copper Suitable For : Small Engines
Fill Gap Size : 0.029 To 0.033 In Electrode : Nickel Copper Alloy Thread Size : 0.551 In Hex Size : 0.813 In Material : Copper Suitable For : Chainsaws Lawnmowers, Pumps And Trimmers
Fill Gap Size : 0.03 To 0.035 In Electrode : Nickel Copper Alloy Thread Size : 0.551 In Hex Size : 0.813 In Material : Copper Suitable For : Small Engines
Fill Gap Size : 0.027 To 0.033 In Electrode : Nickel Copper Alloy Thread Size : 0.551 In Hex Size : 0.813 In Material : Copper Suitable For : 4-Cycle Engines
Fill Gap Size : 0.027 To 0.033 In Electrode : Nickel Copper Alloy Thread Size : 0.551 In Hex Size : 0.748 In Material : Copper Suitable For : 2-Cycle And 4-Cycle Engines