Product Description
Spark Plug, 12mm, 3/4" Reach, Sold Each
Part of NGK’s standard range of spark plugs and designed for consistent performance. These plugs feature a standard nickel center electrode, trivalent metal plating for anti-corrosion and anti-seizing properties, corrugated ribs to prevent flashover, a pure alumina silicate ceramic insulator for strength and heat transfer, and a copper core to aid in heat removal.
- Thread diameter: 12.0 mm
- Thread reach: 19 mm
- Hex size: 18 mm
98-9939-B - NGK SPARK PLUG DP9EA9, 12mmX3/4" REACH, EACH.