NGK 4179 Spark Plug NetSuite-ID_572527 Requires 3 blades for a

Requires 3 blades for a 72" cut

Replaces Hustler-Excel 39677

095" diameter trimmer line is an ideal fit for many string trimmer models

Delivers precision and accuracy on all chain pitches

NGK 4179 Spark Plug NetSuite-ID_572527 Requires 3 blades for aengineered 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