tracktor312 Posted February 19, 2007 Share Posted February 19, 2007 What is the best spark plugs for my 4040 in the winter months snowblowing my manual doesnt have any info exc. gap Link to comment Share on other sites More sharing options...
JP Posted February 19, 2007 Share Posted February 19, 2007 I seem to lean toward NGK, ND or Autolite. Never had much luck w/Champions.... JP Link to comment Share on other sites More sharing options...
tracktor312 Posted February 19, 2007 Author Share Posted February 19, 2007 I guess I should have been more specific my tractor came with champion hh10 plugs are they the right plugs. sorry I am looking for plug #s Link to comment Share on other sites More sharing options...
wilm169 Posted February 19, 2007 Share Posted February 19, 2007 should be under the hood on a decal. I think I use a champion H10C It calls for a H8C-J? Link to comment Share on other sites More sharing options...
JP Posted February 20, 2007 Share Posted February 20, 2007 Ahh.... Levi has the right Champion number, NGK is B6L. Link to comment Share on other sites More sharing options...
tracktor312 Posted February 20, 2007 Author Share Posted February 20, 2007 Thanks guys right on both the plugs and the sticker. Link to comment Share on other sites More sharing options...
jackcobb Posted March 21, 2007 Share Posted March 21, 2007 Use Autolite and Seafoam. You'll thank me! Link to comment Share on other sites More sharing options...
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