NGK 6994 Spark Plug Sub-Category_String Trimmer Heads Tungsten carbide is "fused into

Tungsten carbide is "fused into the blade - creating an ultra-hard layer at the cutting edge and increasing time between sharpening

Measures 5/8" x 123"

Pix P-993904 and Stens 265-157

It replaces the 109-4994 model

This part is made to fit John Deere Products

NGK 6994 Spark Plug Sub-Category_String Trimmer Heads Tungsten carbide is "fused intoengineered 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