NGK 4259 Spark Plug NetSuite-ID_562085 This product converts from positive

This product converts from positive to negative action

Professional-grade trimmer line in 3 lb

Flange outer diameter: 4-1/8"

and a user manual for easy reference to settings

NGK 4259 Spark Plug NetSuite-ID_562085 This product converts from positiveengineered 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