Click to zoom in
SKU: 33-2144 | UPC: 024844072160
K&N 04-09 Lexus GX470 4.7L / 02-08 Toyota 4Runner / 01-07 Sequoia / 00-06 Tundra Drop In Air Filter
The K&N 33-2144 is a washable reusable high-flow replacement air filter designed for direct drop-in installation into factory air boxes on select Toyota and Lexus 4.7L V8 models. It uses layered oiled cotton gauze media to deliver more airflow for added horsepower and acceleration while trapping dirt and contaminants. Backed by a No-Hassle Lifetime Limited Warranty, this filter lasts the life of your vehicle and cleans easily every 75,000 miles.
Key Features
- 4 Layers of Protection: Multiple layers of premium cotton gauze with a tacking agent form a mesh that blocks and traps harmful contaminants for reliable engine protection.
- Clean Every 5 Years: Requires cleaning only every 75,000 miles under normal highway driving (about 5 years at 15,000 miles annually) for low maintenance.
- Easy Installation: Pre-oiled and ready to drop into your factory air box for a simple upgrade that delivers quick performance gains without tools.
- Engineered Power: High-flow media increases horsepower, acceleration, and overall engine performance compared to stock paper filters.
- Reusable and Saves Money: Washable design cuts costs by up to $125 over 200,000 miles versus buying multiple disposable OEM filters.
Product Notes
- Wash and re-oil with K&N cleaning kit for peak performance. do not use compressed air or soap.
- Filter measures 12.2 in length x 10 in width x 1.7 in height. weighs 1.6 lbs.
- Reduces landfill waste by replacing over 200 million disposable filters annually.
Installation Notes
- Professional installation recommended.
- Remove stock filter from air box, insert K&N 33-2144, and secure lid. takes under 5 minutes.
- Compatible with OEM air box hardware. no modifications needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2009 | Lexus | GX470 | Base |
| 2003-2008 | Toyota | 4Runner | Limited |
| 2003-2008 | Toyota | 4Runner | Sport |
| 2003-2008 | Toyota | 4Runner | SR5 |
| 2001-2007 | Toyota | Sequoia | Limited |
| 2001-2007 | Toyota | Sequoia | SR5 |
| 2000-2006 | Toyota | Tundra | Base |
| 2000-2006 | Toyota | Tundra | Limited |
Why Choose K&N?
- Over 50 years of engineering high-performance air filters for automotive applications.
- Durable construction with premium materials built to withstand lifetime use.
- Proven increase in airflow and power on dyno tests for Toyota and Lexus V8 engines.
Frequently Asked Questions
-
Q: Does the 33-2144 fit 2004 Lexus GX470 4.7L V8?
A: Yes, it provides direct drop-in fit for 2003-2009 Lexus GX470 models with the 4.7L engine. -
Q: What material is used in this filter?
A: 8-layer oiled cotton gauze media for high airflow and filtration efficiency. -
Q: What is the warranty coverage?
A: No-Hassle Lifetime Limited Warranty covers defects in materials or workmanship. cleaning instructions must be followed.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard box, 14.1 x 9.7 x 2.8 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