NGK Standard Spark Plug - CR9EB 6955 aprilia-rsv-1000-tuono-r-2011-esi9850280 * **Improved Fuel Efficiency:** Optimize

* **Improved Fuel Efficiency:** Optimize your engine's performance for better mileage

It typically includes items such as cleaning solutions

Supplied with webbing strap and clip

Keep cables working smoothly to help prevent wear and corrosion

NGK Standard Spark Plug - CR9EB 6955 aprilia-rsv-1000-tuono-r-2011-esi9850280 * **Improved Fuel Efficiency:** OptimizeNGK standard spark plugs with copper cored centre electrodes for wide heat range. Copper's superior heat conductivity dissipates the heat of combustion away from the firing end, preventing hot spots that can lead to pre ignition. Copper cored electrodes also mean that longer insulator noses can be used to protect against fouling.