-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
Shop automotive air filters and performance intake filters at Black Ops Auto Works for direct-fit air filters, drop-in replacement filters, universal clamp-on filters, cabin air filters, engine breather filters, HVAC filters, pre-filters, velocity stacks and intake filter accessories for cars, trucks, SUVs, Jeeps, muscle cars, diesel trucks, import performance builds and custom intake setups. This Air Filters collection is built for enthusiasts who want cleaner airflow, better filtration, improved engine protection, reusable performance filter options, replacement intake filters and vehicle-specific air filter fitment. Browse air filters for Dodge Charger, Dodge Challenger, Dodge Durango, Jeep Grand Cherokee, Jeep Grand Cherokee Trackhawk, Ram TRX, Chevrolet Camaro, Chevrolet Corvette, Cadillac CT5, Ford Mustang, Ford F-150, Toyota Tacoma, Toyota Tundra, BMW, Honda, Infiniti, Nissan, Porsche and other performance platforms. Shop Automotive Air Filters by Category Find the right air ...
View Air Filters Products
Air Filters - Drop In
Shop drop-in air filters and replacement performance filters at Black Ops Auto Works for direct replacement panel filters, high-flow air filters, reusable air filters, DryFlow filters, oiled filters, foam panel filters, intake replacement filters and vehicle-specific air filter upgrades for cars, trucks, SUVs, Jeeps, diesel vehicles, imports, muscle cars and custom performance builds. This Drop-In Air Filters collection is built for enthusiasts who want a simple air-filter replacement without changing the entire intake system. Drop-in filters are designed to fit factory air boxes or compatible aftermarket intake boxes while supporting cleaner airflow, dependable filtration, easier service and performance-focused maintenance. Shop Drop-In Air Filters by Category Find the right air filter style using related Black Ops Auto Works categories. Shop automotive air filters, direct-fit air filters, universal fit air filters, air filter pre-filters, HVAC and cabin filters, air intake systems...
View Air Filters - Drop In Products
K&N Engineering
Shop K&N Engineering cold air intakes, reusable air filters, oil filters, cabin filters, fuel filters and performance filtration upgrades at Black Ops Auto Works for cars, trucks, SUVs, diesel builds, off-road vehicles, muscle cars, Jeeps, Mopar platforms and custom performance applications. K&N Engineering is one of the most recognized names in automotive filtration and airflow technology. This collection includes K&N cold air intake systems, high-flow replacement air filters, universal clamp-on air filters, drop-in filters, oil filters, cabin air filters, fuel filters, Dryflow filters, filter cleaning kits, intake adapters, air intake accessories and performance filtration parts for street, towing, off-road, diesel and high-performance builds. Shop K&N Engineering Products by Category Find the right K&N performance filtration upgrade using related Black Ops Auto Works categories. Shop cold air intakes, air intake systems, air intake components, automotive air f...
View K&N Engineering ProductsLet customers speak for us
Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
Randy H.
Black Ops Auto Works
I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
Ralph J.
Black Ops Auto Works
Installation was easy
Installation was easy. The price is good and it looks great on the truck.
Ralph J.
RHO Small Grille Badge
Looks as good as it fits
Looks as good as it fits,
zachary d.
Seibon 70-73 Datsun 240Z OE Carbon Fiber Hood
Nothing like it
I love it great sound and response
Luis P.
Legmaker Dodge Durango HEMI Short Ram CAI 2011-Present 5.7L
Car totally diferent with the whole kit
Car totally diferent with the whole kit. Ive stood next to wide bodies and my car gets more attention at times . Ive bought the kit twice already.
Ding D.
2015-2023 Dodge Charger Carbon Fiber Wind Splitters
Fantastic emblem! Exactly what I was looking for
Fantastic emblem! Exactly what I was looking for. Great quality emblem.
Jacobus S.
Direct Connection Black Metallic Fender Badge
Worked great for my aftermarket hood on my Chrysler 2023 300C
Worked great for my aftermarket hood on my Chrysler 2023 300C. Thanks
Robert G.
Windshield Washer Squirter Relocation Kit Universal
Easy to install and makes car sound even better
Easy to install and makes car sound even better love the winn
Tracy H.
Legmaker Challenger/Charger Hellcat Demon & Redeye Air Intake
Awesome customer support
Awesome customer support. Had multiple issues with fedex and these guys were excellent in helping me sort everything out. The drop springs are great too! I highly recommend
Anonymous
Swift Spec-R Lowering springs Jeep Grand Cherokee 2011-2021
100/100! perfect CF crafted cold air intake for 6
100/100! perfect CF crafted cold air intake for 6.4 jeep .. even makes my AWE exhaust sound even deeper and you cam here this thing sucking when accelerating even at normal speeds🥶
srt.boizzz
Legmaker 392 TH Short Ram Jeep Grand Cherokee SRT 2012-2021
