Description
– Standard spark plugs are chosen by more automotive, 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
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 1 × 1 × 4 in |
