Description
Spark Plug (NGK)
– CR5EH9 #6689
– 10/Pack
– Standard spark plugs are chosen by more automotive, motorcycle and marine engine manufacturers than any other.
– The unique copper core and exclusive electrode design assure fast starts, peak performance and long life.
- Triple gasket sealing process eliminates gas leakage past the shell
- 99% Highly pure alumina silicate insulator
- Solid copper core
- Corrugated ribs to prevent flash over
- Cold rolled threads to prevent damage to cylinder head
- Trivalent plating – silver chromate and zinc for corrosion resistance