## CPR9EA-9 (U27ESRN) NGK Spark Plug - Reliability and Performance Looking for a reliable spark plug that ensures smooth engine operation and optimal fuel combustion? The CPR9EA-9 (U27ESRN) NGK spark plug is the perfect choice for your motorcycle or scooter. ### Advanced Technology for Your Vehicle NGK, a renowned manufacturer of motorcycle parts, offers the CPR9EA-9 (U27ESRN) spark plug with a nickel-lithium center electrode. This advanced material ensures efficient power unit operation, low fuel consumption, and extended spark plug life. ### Technical Parameters: * **Center electrode material:** Nickel-lithium * **NGK Code:** CPR8EA-9 * **Denso Code:** U27ESRN * **Thread diameter:** 10 mm * **Thread length:** 19 mm * **Wrench size:** 16 mm ### Benefits of Choosing the NGK CPR9EA-9 (U27ESRN) Spark Plug: * **Smooth engine operation:** Thanks to its precise design and high-quality materials, the spark plug ensures optimal combustion of the fuel-air mixture. * **Fuel efficiency:** Efficient combustion translates into lower fuel consumption, saving you money. * **Long service life:** The nickel-lithium electrode is characterized by high wear resistance, which guarantees a long service life of the spark plug. * **Easy installation:** Standard thread dimensions facilitate installation and replacement of the spark plug. By choosing the CPR9EA-9 (U27ESRN) NGK spark plug, you are investing in the reliability and performance of your vehicle.