For Honda N-BOX JF1/JF2 660 (2011), N-BOX Slash, N-ONE and N-WGN 660 Turbo Air Filter 17220-R9H-003, this is a key engine air intake component designed for Honda’s compact S07A engine platform. It ensures clean airflow into the engine while filtering out dust, dirt and fine particles, helping protect the engine and maintain smooth, stable performance for daily city driving. This air filter uses high-efficiency filtration media designed for small turbo and NA 660cc engines. It provides strong dust trapping ability while still maintaining proper airflow balance, which is important for fuel efficiency and engine responsiveness in compact vehicles. The structure is built for tight sealing inside the airbox to prevent unfiltered air from entering, ensuring consistent combustion and stable engine operation. Specification includes part number 17220-R9H-003, compatible with Honda N-BOX JF1/JF2, N-BOX Slash, N-ONE and N-WGN 660 Turbo models using the S07A engine. It follows OEM-standard sizing for direct replacement without modification. Suitable for Honda kei car platform designed for fuel efficiency, compact mobility and urban driving conditions. Using a clean air filter helps improve fuel economy, maintain engine power and protect internal components such as pistons, valves and cylinders from dust damage. It also supports smoother acceleration and better throttle response, especially important for small displacement engines that rely heavily on proper airflow. Regular replacement is important because clogged filters can quickly reduce performance and increase fuel consumption in city traffic. Return and warranty are subject to proper installation and normal usage conditions. Any damage caused by incorrect fitting, water entry or overdue replacement will not be covered. Always inspect and replace the air filter during each service interval to maintain optimal engine health. For workshop service, we recommend replacing the air filter at every maintenance cycle to keep your Honda kei car running efficiently. Book your service with us today for proper inspection, correct installation and reliable maintenance support.