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SKU: 33-2287 | UPC: 024844104892
K&N 04-08 Ford F150 / 05-06 Expedition / 05-07 F250 SD / 05-06 Lincoln Navigator Drop In Air Filter
The K&N 33-2287 is a washable reusable high-flow drop-in replacement air filter designed for 2004-2008 Ford F-150, 2005-2007 F-250/F-350 Super Duty, 2005-2006 Ford Expedition, 2005 Ford Excursion, 2005-2006 Lincoln Navigator and 2006-2008 Lincoln Mark LT. It uses layered oiled cotton media to increase airflow and horsepower while capturing contaminants. This filter installs directly into your factory air box for easy performance gains that last the vehicle's life.
Key Features
- 4 Layers of Protection: Multiple layers of premium cotton gauze with a tacking agent form a mesh that blocks and traps dirt and harmful contaminants for reliable engine protection
- Clean Every 5 Years: Requires cleaning only every 75,000 miles under normal highway driving or 5 years at 15,000 miles per year
- Easy Installation: Pre-oiled and ready to drop into factory air box for one of the simplest vehicle upgrades delivering quick airflow and power improvements
- Engineered Power: Advanced air filter media boosts horsepower acceleration and overall engine performance
- Reduces Waste and Saves Money: Reusable design cuts landfill waste from over 200 million disposables yearly and saves up to $125 over 200,000 miles versus OEM filters
Product Notes
- Filter measures 12.5 in length x 9.5 in width x 1.625 in height
- Clean with K&N cleaning kit every 75,000 miles or as needed
- Product weight 1.7 lb (0.8 kg). ships in 13 x 10 x 2 in box weighing 2 lb
Installation Notes
- Professional installation recommended.
- Remove stock filter from factory air box and replace with K&N 33-2287. no modifications required
- Uses existing factory hardware. no additional parts needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2008 | Ford | F-150 | XL, XLT, FX2, FX4, King Ranch, Lariat, Harley-Davidson Edition, Limited |
| 2005 | Ford | Excursion | XLS, XLT, Eddie Bauer, Limited |
| 2005-2006 | Ford | Expedition | XLS, XLT Sport, Eddie Bauer, King Ranch, Limited |
| 2005-2007 | Ford | F-250 Super Duty | XL, XLT, Lariat, King Ranch |
| 2005-2007 | Ford | F-350 Super Duty | XL, XLT, Lariat, King Ranch |
| 2005-2006 | Lincoln | Navigator | Base, Luxury, Ultimate |
| 2006-2008 | Lincoln | Mark LT | Base |
Why Choose K&N?
- Proven leader in high-flow filtration since 1969
- Built with durable premium materials for lifetime use
- Backed by No-Hassle Lifetime Limited Warranty
Frequently Asked Questions
-
Q: Does this filter fit my 2006 Ford F-150 FX4?
A: Yes, the K&N 33-2287 fits all 2004-2008 Ford F-150 models including FX4. confirm via vehicle details on K&N fitment tool -
Q: What material is used in this air filter?
A: Layered oiled cotton gauze media treated with a proprietary tacking agent for high airflow and filtration -
Q: What is the warranty and cleaning process?
A: Covered by K&N No-Hassle Lifetime Limited Warranty. wash and re-oil using K&N service kit every 75,000 miles
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure box 13 x 10 x 2 inches
- Weight: 2 lb shipping weight
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