22L03 – Engine Horsepower Credit – 2021-2022 Ford Econoline, Super Duty Chassis Cab, F-53 Motor Home, F-59 Step Van, & F-650/F-750 Medium Duty Chassis Cab
NHTSA ID Number: 10241949 Manufacturer Communication Number: 22L03 Summary Certain 2021-2022 Model Year Econoline, Super Duty Chassis Cab, F53 Motor Home, F59 Step Van, and F650/F750 Medium Duty Chassis Cab Vehicles Equipped with a Premium Rated 7.3L Engine – Engine Horsepower Credit August 9, 2023 Special Field Action 22L03 Certain 2021-2022 Model Year Econoline, Super Duty … Read more