The product is a genuine Lexus OEM factory air filter designed for the 2019-2023 ES300H model. It has a manufacturer warranty and the manufacturer part number is 17801-F0020. Other part numbers include 17801F0020 and 1780177050. This air filter is specifically made for Lexus vehicles to ensure optimal performance and air filtration.
This is great air filter and it’s identical to the one that came with the car new. It’s made by Denso and it’s engineered to work as intended by the vehicle manufacturer.