The Bosch 5204WS Air Filter Workshop Series is engineered to provide superior engine protection and performance for a wide range of vehicles. Designed with a high number of pleats and high-velocity cellulose-cured media, this air filter offers 98% filtration efficiency, effectively capturing small particles that can cause engine wear. The high-quality polyurethane foam seal ensures elasticity and sealing performance, protecting against water and heat intrusion into the air intake system. This combination of features guarantees that only the cleanest air reaches the engine, enhancing performance and fuel efficiency. The Bosch 5204WS Air Filter is compatible with select vehicles, including various models from Hyundai and Kia, such as the Hyundai Tucson, Kia Forte, and Kia Sportage. Fleet operators can rely on this filter to maintain optimal engine performance and extend the lifespan of their vehicles.