Champion 643 RB75N IND/AGRI Spark Plug NetSuite-ID_542869 Fits 100 series

Fits 100 series

23 x 1050-12

MTD - 731-0780

Fits many 2-stage snow throwers (2005-2013)

Mounts to either a bench or wall

Champion 643 RB75N IND/AGRI Spark Plug NetSuite-ID_542869 Fits 100 seriesengineered specifically for lawn mowers, chainsaws, trimmers, and other outdoor machinery, these spark plugs deliver exceptional performance and reliability. Many parts look similar, so its crucial to ensure youre choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement. Four Ground Electrode Firing End: Increases the spark surface area for