For faster, easier and more consistent starts, use Champion® premium spark plugs. Champion premium is a superior small engine spark plug designed to deliver smooth starts, optimum performance and maximum plug life.
Electrode | : | Nickel Copper Alloy |
Fill Gap Size | : | 0.022 to 0.028 in |
Hex Size | : | 0.819 in |
Thread Length | : | 0.374 in |
Thread Size | : | 0.551 in |