-4%
Click to zoom in
SKU: 33-2248 | UPC: 024844097149
K&N 99-03 Ford F Series Pickup 7.3L V8 TD Drop In Air Filter
K&N 33-2248 is a direct drop-in replacement air filter for 1999-2003 Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, F-550 Super Duty, and Excursion models equipped with the 7.3L Power Stroke V8 Turbo Diesel engine. This washable, reusable high-flow filter uses layered oiled cotton media to deliver more airflow than stock filters while trapping dirt and contaminants. Drivers experience noticeable gains in horsepower, acceleration, and engine response without any modifications to the factory airbox.
Key Features
- 4 Layers of Protection: Multiple layers of premium cotton gauze with a proprietary tacking agent form a fine mesh that traps dirt, dust, and harmful particles more effectively than paper filters.
- Clean Every 5 Years: Requires cleaning only every 75,000 miles under normal highway conditions, based on 15,000 miles driven annually, for low maintenance.
- Easy Installation: Pre-oiled and ready to drop straight into the OEM airbox for a 5-minute install with no tools or cutting required.
- Engineered Power: High-flow media increases airflow to boost horsepower and throttle response across the RPM range for better overall performance.
- Lifetime Durability: Built with premium materials to last the life of the vehicle, backed by K&N No-Hassle Lifetime Limited Warranty.
Product Notes
- Filter arrives pre-oiled. follow K&N cleaning kit instructions for maintenance.
- Service interval based on normal highway driving. inspect more often in dusty conditions.
- Ships in protective box. handle by edges to avoid oil transfer.
Installation Notes
- Professional installation recommended.
- Remove stock filter from factory airbox and replace directly with 33-2248. no adapters needed.
- Compatible with all OEM airbox hardware on listed 7.3L Diesel models.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2003 | Ford | F-250 Super Duty | Lariat |
| 1999-2003 | Ford | F-250 Super Duty | XL |
| 1999-2003 | Ford | F-250 Super Duty | XLT |
| 1999-2003 | Ford | F-350 Super Duty | King Ranch |
| 1999-2003 | Ford | F-350 Super Duty | XL |
| 1999-2003 | Ford | F-350 Super Duty | XLT |
| 1999-2003 | Ford | F-450 Super Duty | Lariat |
| 1999-2003 | Ford | F-450 Super Duty | XL |
| 1999-2003 | Ford | F-450 Super Duty | XLT |
| 1999-2003 | Ford | F-550 Super Duty | Lariat |
| 1999-2003 | Ford | F-550 Super Duty | XLT |
| 2003 | Ford | Excursion | Eddie Bauer |
| 2000-2003 | Ford | Excursion | Limited |
| 2000-2003 | Ford | Excursion | XLT |
Why Choose K&N?
- Over 50 years of engineering high-performance air filters trusted by millions of drivers.
- Reusable design cuts replacement costs and landfill waste compared to disposable filters.
- Dyno-tested media delivers dyno-proven airflow gains on 7.3L Power Stroke engines.
Frequently Asked Questions
-
Q: Will this fit my 2001 Ford F-350 Super Duty 7.3L Diesel?
A: Yes, 33-2248 is a direct OEM replacement for all 1999-2003 F-250, F-350, F-450, F-550 Super Duty and Excursion models with 7.3L V8 Turbo Diesel. -
Q: What material is used in the filter media?
A: Four layers of premium surgical-grade cotton gauze, oiled and pleated for maximum airflow and filtration efficiency. -
Q: What is the warranty and service interval?
A: Covered by K&N No-Hassle Lifetime Limited Warranty. clean every 75,000 miles or 5 years under normal conditions using K&N cleaning kit.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Ships in K&N branded box measuring 14.25 x 13.13 x 3.5 inches
- Weight: 1.8 lbs product weight. 2.2 lbs shipping weight
Air Filters
Air filters and intake filtration parts for cars, trucks, SUVs, Jeeps, and diesel platforms are stocked at Black Ops Auto Works. Shop direct-fit filters, drop-in replacement filters, universal clamp-on filters, cabin air filters, HVAC filters, engine breather filters, pre-filters, and velocity stacks for Hellcat, Trackhawk, TRX, Grand Cherokee, Challenger, Charger, Camaro, Corvette, Mustang, F-150, Tacoma, Tundra, BMW, and Honda platforms. Every product is filterable by year, make, model, trim, engine, and filter dimension so the correct part ships the first time. Black Ops Auto Works carries 3,397 air filter SKUs across direct-fit, universal, cabin, and pre-filter categories. What This Collection Covers Air filters remove dirt, dust, and debris from air entering the engine or cabin. This collection spans OE-style direct-fit and drop-in filters, universal cone and clamp-on filters for custom intakes, cabin and HVAC filters for interior air, engine breather filters for crankcase ...
View Air Filters Products
Air Filters - Drop In
Drop in air filters and replacement panel filters for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop reusable and dry media panel filters that fit directly into your factory air box from K&N, aFe, AEM, Injen, BMC, and GReddy for vehicles ranging from Corvette and Mustang to Porsche, BMW, and Ford Super Duty diesel trucks. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct filter ships the first time. Black Ops Auto Works carries 1,453 drop in air filter SKUs across dozens of vehicle platforms. What This Category Covers Drop in air filters replace the factory paper filter element inside your existing air box without changing the intake tubing or housing. This collection spans reusable oiled cotton filters, dry synthetic media filters, and OEM style replacement panels sized to fit factory air box dimensions across nearly every make and model. Reusable and Dry Media Options Reusable oiled cotton filters from K&...
View Air Filters - Drop In Products
K&N Engineering
K&N Engineering filters and intakes for Jeep, RAM, Dodge, Chevy, Ford, Toyota, BMW, and Cadillac platforms are stocked at Black Ops Auto Works. Shop cold air intakes, Aircharger and NextGen intake systems, reusable panel filters, drop-in filters, universal clamp-on filters, oil filters, cabin filters, fuel filters, and filter cleaning kits for HEMI, Cummins diesel, EcoBoost, and LS/LT engine builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 1,927 K&N Engineering SKUs across intake, filtration, and maintenance categories. What This Brand Covers K&N Engineering built its reputation on reusable, high flow air filtration. This collection spans complete cold air intake systems, direct fit replacement filters, universal clamp-on filters for custom builds, and maintenance items like oil filters, fuel filters, and cabin filters. Cold Air Intakes and Intake Systems K&am...
View K&N Engineering Products