## Ignition Coil with 90° Spark Plug Cap 139FMB 50 4T AC This high-quality ignition coil with a 90° spark plug cap is the perfect replacement for your 139FMB 50 4T AC scooter. It provides a strong and stable spark, resulting in smooth engine operation and trouble-free starting, even in challenging conditions. ### Reliability and Performance The coil is designed for durability and wear resistance. Its robust construction guarantees reliability in all conditions. Precise manufacturing and high-quality materials ensure optimal performance, minimizing energy loss and improving fuel combustion. ### Easy Installation The 90° spark plug cap facilitates easy installation and removal of the coil, providing convenient access to components. The coil is compatible with 139FMB 50 4T AC models, guaranteeing hassle-free installation. ### Safety and Comfort Thanks to a stable spark, the ignition coil contributes to a safe and comfortable ride. It ensures smooth engine operation, eliminating jerking and misfires, which translates to a better riding experience.