The K&N drop-in replacement air filter for Ford Transit Connect (2019–2021) L4 2.0L is a washable, reusable High-Flow filter designed to fit the factory air box. K&N's layered, oiled cotton media is engineered to improve airflow and capture contaminants, and the filter is described as reusable for the life of the vehicle with K&N's No-Hassle Lifetime Limited Warranty included as the longevity assurance.
K&N 19-21 Ford Transit Connect L4-2.0L F/I Replacement Drop In Air Filter