NGK 6884 Spark Plug NetSuite-ID_550141 1-3/8" x 3/4"

1-3/8" x 3/4"

Recommended for saw sizes up to 38 cc and bar lengths of up to 16"

It replaces the 954-04122 and 754-04122 models

The Oregon 91-638 lawn mower Blade is created to provide consistency and longevity

Fits MTD models built after 1998

NGK 6884 Spark Plug NetSuite-ID_550141 1-3/8" x 3/4"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. Trivalent metal plating provides superior anti corrosion and anti seizing