E3 5/8-in 4-cycle Engine Spark Plug

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Spark plugs that become worn or built-up with carbon will decrease your engine’s fuel efficiency and power
Replace the spark plug each season
A fresh spark plug helps the engine start easier, ensures proper combustion and performance, and helps extend engine life

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Spark plugs that become worn or built-up with carbon will decrease your engine’s fuel efficiency and power
Replace the spark plug each season
A fresh spark plug helps the engine start easier, ensures proper combustion and performance, and helps extend engine life
Used in a variety of 4-cycle, overhead value small engine applications
Patented diamond fire side wire proven to increase power
Reduce fuel consumption and improve hydrocarbon emissions in long term use
Unique ground electrode and full size center electrode for optimal performance
Lifetime guarantee

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