Replaces: Champion–RC12YC, RC14YC
Quicker starts
Extends engine life
More power
Saves gas
No-foul design
Lifetime guarantee – The E3 spark plug is warranted against fouling, wear and defects in materials and workmanship for the life of your engine.
Energy – Increases both 2 and 4-cycle power up to 12% over other brands. Better combustion reduces carbon build-up and extends engine life.
Efficiency – Uses less gas. As much as 13% less versus other spark plugs. Work longer with fewer fill-ups
Ecology – Reduces toxic emissions up to 58% in long-term use, versus the leading spark plug.
It’s the last spark plug you’ll ever need to buy.