SKU: 33-2106-1 | UPC: 024844080172
K&N 33-2106-1 Replacement Air Filter for 1997-2004 Ford Explorer 1998-2011 Ranger Mazda B-Series
K&N 33-2106-1 washable reusable high-flow air filter drops directly into factory air box on select Ford Explorer Ranger and Mazda B-Series trucks. Fits 1997-2004 Ford Explorer models 1998-2011 Ford Ranger and 1998-2009 Mazda B2300 B2500 B3000 B4000 with matching air box. Increases airflow for added horsepower acceleration and engine performance while trapping contaminants.
Key Features
- 4 Layers of Protection: Multiple layers of premium cotton gauze with tacking agent form mesh to block trap harmful contaminants
- Clean Once Every 5 Years: Service every 75000 miles under normal highway driving or 5 years at 15000 miles per year average
- Easy Installation: Pre-oiled ready to drop into factory air box for quick performance gains with no modifications
- Engineered Power: High-flow media boosts horsepower acceleration and overall engine performance
- Reusable Saves Money: Washable design saves up to $125 over 200000 miles vs disposable filters based on OE MSRP
Product Notes
- Pre-oiled filter installs in minutes no tools required
- Wash clean with K&N oil every 75000 miles for longevity
- Ships in protective box 13.2 x 10.2 x 3.4 inches
Installation Notes
- Professional installation recommended.
- Direct drop-in replacement for OEM air filter no cutting or drilling
- Compatible with factory air box hardware on listed vehicles
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2001 | Ford | Explorer | Eddie Bauer |
| 2004 | Ford | Explorer | Eddie Bauer |
| 1997-2001 | Ford | Explorer | Limited |
| 2004 | Ford | Explorer | Limited |
| 2004 | Ford | Explorer | NBX |
| 2000-2001 | Ford | Explorer | Postal |
| 1997-2000 | Ford | Explorer | Sport |
| 1997-1999 | Ford | Explorer | XL |
| 1999-2001 | Ford | Explorer | XLS |
| 2004 | Ford | Explorer | XLS |
| 2004 | Ford | Explorer | XLS Sport |
| 1997-2001 | Ford | Explorer | XLT |
| 2004 | Ford | Explorer | XLT |
| 2004 | Ford | Explorer | XLT Sport |
| 2001-2002 | Ford | Explorer Sport | Base |
| 2003 | Ford | Explorer Sport | XLS |
| 2003 | Ford | Explorer Sport | XLT |
| 2005 | Ford | Explorer Sport Trac | Adrenalin |
| 2001 | Ford | Explorer Sport Trac | Base |
| 2002 | Ford | Explorer Sport Trac | XL |
| 2003-2005 | Ford | Explorer Sport Trac | XLS |
| 2003-2005 | Ford | Explorer Sport Trac | XLT |
| 2000-2001 | Ford | Explorer | XL Fleet |
| 1997-2001 | Mercury | Mountaineer | Base |
| 2001-2005 | Ford | Ranger | Edge |
| 2005-2009 | Ford | Ranger | FX4 |
| 1998 | Ford | Ranger | Splash |
| 2006-2011 | Ford | Ranger | Sport |
| 2005-2007 | Ford | Ranger | STX |
| 2004 | Ford | Ranger | Tremor |
| 1998-2011 | Ford | Ranger | XL |
| 1998-2011 | Ford | Ranger | XLT |
| 2002-2009 | Mazda | B2300 | Base |
| 2001 | Mazda | B2300 | SE |
| 2003-2004 | Mazda | B2300 | SE |
| 2001 | Mazda | B2300 | SX |
| 1998-2001 | Mazda | B2500 | SE |
| 1998-2001 | Mazda | B2500 | SX |
| 1999 | Mazda | B2500 | Troy Lee |
| 2002 | Mazda | B3000 | Base |
| 2005-2007 | Mazda | B3000 | Base |
| 2001-2007 | Mazda | B3000 | DS |
| 1998-2001 | Mazda | B3000 | SE |
| 2003-2004 | Mazda | B3000 | SE |
| 1998 | Mazda | B3000 | SX |
| 2000 | Mazda | B3000 | SX |
| 1999-2000 | Mazda | B3000 | Troy Lee |
| 2002-2009 | Mazda | B4000 | Base |
| 2001-2004 | Mazda | B4000 | DS |
| 1998-2001 | Mazda | B4000 | SE |
| 2003-2008 | Mazda | B4000 | SE |
| 2000 | Mazda | B4000 | Troy Lee |
Why Choose K&N?
- Proven leader in high-performance air filtration for over 50 years
- Durable construction lasts vehicle lifetime with proper cleaning
- Precision engineered for exact OEM fit and maximum airflow gains
Frequently Asked Questions
-
Q: Will this fit my 2000 Ford Explorer 4.0L V6?
A: Yes fits 1997-2001 Ford Explorer Eddie Bauer Limited Sport XL XLT Postal and similar models with factory air box -
Q: What filter media is used?
A: Layered oiled cotton gauze provides high airflow and multi-layer contaminant trapping -
Q: What warranty coverage applies?
A: No-Hassle Lifetime Limited Warranty covers stock replacement filters limitations apply
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Sturdy box 13.2 x 10.2 x 3.4 inches
- Weight: 1.6 lbs
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


