AirGuard Pro / AirGuard Pro Filtered

Tired of losing tools or hardware into the front intake while working under the hood of your Super Duty? We were too — so we built a better solution.

AirGuard Pro is a leave-in intake guard designed to block large debris (like tools, bolts, leaves, etc.) from falling into the intake opening at the front of the engine bay. It’s an improvement over our original temporary cover — this one stays in place and fits both gas and diesel trucks from 2020 to current.

Want to take it a step further? Upgrade to the AirGuard Pro Filtered, which includes a washable foam pre-filter insert. It’s not a performance intake filter — but it helps reduce dust, bugs, and small debris from entering the ducting during everyday driving or while off-road. The filter is reusable, cleanable, and easily replaceable.

Key Features:

• Fits 2020+ Ford Super Duty (gas & diesel)

• Leave-in design – no need to remove before driving

• Blocks large debris and tools

• Optional washable foam pre-filter

• PETG construction for durability and heat resistance

• Proudly designed and made in the USA

The foam filter insert we use is a 5/16" thick cut-to-fit pre-filter, commonly used in air conditioners and purifiers. It helps trap pet hair, bugs, and dust without restricting airflow. While it won’t replace your intake filter, it’s a great extra layer of protection — especially in dirty or dusty environments.