K&N 33-2248 High-Flow Panel Air Filter for 1999-2004 Ford 7.3L Power Stroke

Vehicle Fitment

• 1999-2003 Ford F-250 Super Duty (7.3L Power Stroke V8 Turbo Diesel, RWD/4WD)
• 1999-2003 Ford F-350 Super Duty (7.3L Power Stroke V8 Turbo Diesel, RWD/4WD)
• 1999-2003 Ford F-450 Super Duty (7.3L Power Stroke V8 Turbo Diesel, RWD)
• 1999-2003 Ford F-550 Super Duty (7.3L Power Stroke V8 Turbo Diesel, RWD)
• 2000-2004 Ford Excursion (7.3L Power Stroke V8 Turbo Diesel, RWD/4WD)

Fitment Notes

• Designed exclusively for vehicles equipped with the factory air box.
• Fits 7.3L Power Stroke Turbo Diesel applications only.
• Not compatible with aftermarket intake systems requiring a conical filter.
• Verify OE air box configuration before ordering on early 1999 production vehicles.

Features

• High-flow oiled cotton gauze media increases airflow over disposable paper filters.
• Helps improve horsepower and throttle response.
• Washable and reusable for the life of the vehicle.
• Direct drop-in replacement requiring no modifications.
• Engineered with four layers of premium cotton filtration media.
• Up to 99% overall filtration efficiency.
• Durable molded sealing surface ensures an OE-quality fit.
• Pre-oiled and ready for immediate installation.

Specifications

• Filter Style: Panel
• Filter Media: Oiled Cotton Gauze
• Filter Shape: Panel
• Washable: Yes
• Outside Length: 13.188 in (335 mm)
• Outside Width: 7.25 in (184 mm)
• Height: 1.50 in (38 mm)
• Filter Re-Oiling Amount: 2.33 oz (69 ml)
• Overall Filtration Efficiency: Up to 99%
• Position: Factory Engine Air Box

Included Components

• 1x K&N 33-2248 High-Flow Replacement Panel Air Filter

Product Description

The K&N 33-2248 High-Flow Replacement Air Filter is engineered as a direct-fit performance upgrade for select Ford Super Duty trucks and Excursion models equipped with the legendary 7.3L Power Stroke Turbo Diesel engine. Its premium multi-layer oiled cotton gauze construction delivers significantly improved airflow while maintaining excellent filtration efficiency to help support engine performance under towing, hauling, and daily driving conditions.

Unlike disposable paper filters, the 33-2248 is washable and reusable, providing long-term value throughout the life of your vehicle. It installs directly into the factory air box without modifications, making it an easy maintenance upgrade for owners seeking improved airflow, dependable engine protection, and reduced replacement filter costs.