Champion 9806 Spark Plug NetSuite-ID_539073 1-1/8" x 49-5/8"

1-1/8" x 49-5/8"

Fits 38" and 42" decks with the newest style "X" housing (1998 and newer)

Inner wall reduces debris inside the head and large durable eyelets increase line life

This part is made to fit AYP Products

Champion 9806 Spark Plug NetSuite-ID_539073 1-1/8" x 49-5/8"engineered 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. Spark Plug Thread Size: 14mm Spark Plug Reach (mm): 19. 05mm Electrode