## Champion Spark Plug (BR7ES) (W22ESRU) RN4C Ensure optimal engine performance with the high-quality Champion spark plug (BR7ES) (W22ESRU) RN4C. This reliable component is key for efficient combustion and smooth engine operation, providing a trouble-free ride. ### Key Features and Benefits: * **Nickel-Lithium Center Electrode Material:** Provides efficient power unit operation and low fuel consumption. The nickel-lithium alloy is characterized by high durability, resulting in less frequent replacements and lower operating costs. * **Precise Fit:** The Champion spark plug (BR7ES) (W22ESRU) RN4C is precisely manufactured, guaranteeing a perfect fit for a wide range of engines. Check its compatibility with your vehicle. * **Champion Reliability:** The Champion brand is synonymous with quality and durability in the world of motorcycle parts. By choosing a Champion spark plug, you are investing in peace of mind and confidence that your engine is running at its best. * **Easy Installation:** Thanks to standard dimensions, spark plug installation is quick and easy. ### Technical Data: * **NGK Code:** BR7ES * **Denso Code:** W22ESRU * **Thread Diameter:** 14mm * **Thread Length:** 19mm * **Wrench Size:** 21mm Choose the Champion spark plug (BR7ES) (W22ESRU) RN4C and enjoy smooth and efficient engine operation. It's an investment that will quickly pay off in the form of lower fuel consumption and trouble-free operation.