NGK Spark Plug 3249; V Power Racing R5673-8 14.000 mm 0.460 in. Tapered Standard Non Resistor

Details

• Increases both two and four-cycle engine power up to 12% over conventional spark plugs. More power helps get those big jobs finished faster.
• Reduce carbon deposits and material degradation inside your engine, extending engine life and promoting like-new performance.
• Patented Edge-to-Edge electrode design concentrates spark energy, resulting in easy starts in all conditions - hot or cold.
• Helps engines run more efficiently, burning fuel more completely. E3 equipped machines use as much as 13% less gas compared with standard spark plugs. Now you can work longer with fewer fill-ups.
• Reduce CO emissions up to 42% and Hydrocarbon emissions up to 58% in long term use as compared to standard spark plugs.
• The patented DiamondFIRE ground electrode is secured to the shell with two or three legs to help facilitate heat transfer, and to withstand the intense vibration of powersport engine applications. The unique DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The E3 ground electrode and full-size center electrode also provides optimal performance over an extended product life.

• Reduce CO emissions up to 42% and Hydrocarbon emissions up to 58% in long term use as compared to standard spark plugs.
• The patented DiamondFIRE ground electrode is secured to the shell with two or three legs to help facilitate heat transfer, and to withstand the intense vibration of powersport engine applications. The unique DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The E3 ground electrode and full-size center electrode also provides optimal performance over an extended product life.