## Denso U20FSR-U (CR6HSA, CR6HS) Spark Plug - Reliability and High Performance Looking for a reliable spark plug that will ensure optimal performance of your motorcycle or scooter engine? The Denso U20FSR-U (CR6HSA, CR6HS) spark plug is an excellent choice, combining Japanese precision with advanced technology. ### Excellent Technical Parameters The U20FSR-U spark plug is characterized by precisely selected parameters, guaranteeing trouble-free starting and smooth engine operation. A thread diameter of 10mm and a length of 12.7mm, along with a wrench size of 16mm, ensure easy installation and removal. In addition, the nickel-lithium center electrode ensures high durability and efficient fuel combustion. ### Denso Brand Quality Denso is a renowned manufacturer of automotive and motorcycle parts, known for the high quality of its products. By choosing the Denso U20FSR-U spark plug, you are investing in proven and reliable technology that will ensure long-lasting and trouble-free operation of your vehicle. ### Compatibility Check the NGK (CR6HSA) and Denso (U20FSR-U, U20FSRU) codes to ensure compatibility with your motorcycle or scooter. This spark plug is the ideal solution for those who value reliability and high performance.