SKU: 33-2056 | UPC: 024844024442
K&N 94-02 Dodge Ram 2500/3500 5.9L DSL Drop In Air Filter
The K&N 33-2056 is a direct drop-in replacement air filter for 1994-2002 Dodge Ram 2500 and 3500 trucks equipped with the 5.9L Cummins Diesel engine. This washable, reusable high-flow filter uses layered oiled cotton media to deliver more airflow while trapping contaminants for better engine protection. It installs easily into your factory airbox and lasts the life of your vehicle, backed by K&N's No-Hassle Lifetime Limited Warranty.
Key Features
- 6 Layers of Protection: Multiple layers of premium cotton gauze with a tacking agent form a mesh that blocks and traps dirt and harmful contaminants.
- Clean Once Every 5 Years: Requires cleaning only every 75,000 miles under normal highway driving (based on 15,000 miles per year).
- Easy Installation: Pre-oiled and ready to drop into your factory airbox for quick performance gains with no modifications needed.
- Engineered Power: Advanced media design increases horsepower, acceleration, and overall engine performance.
- Reusable and Saves Money: Washable filter cuts costs by up to $125 over 200,000 miles compared to disposable OEM filters.
Product Notes
- Filter measures 13.25 in L x 9 in W x 1.625 in H for precise factory fit.
- Clean with K&N cleaning kit every 75,000 miles. do not use soap or harsh chemicals.
- Product weight is 1.4 lb (0.6 kg). ships in box measuring 12.25 in x 9.13 in x 2.81 in.
Installation Notes
- Professional installation recommended.
- Remove factory filter from airbox. drop in K&N 33-2056 with no cutting or tools required.
- Compatible with all stock airbox hardware on 5.9L Diesel models.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-2002 | Dodge | Ram 2500 | 5.9L Diesel |
| 1994-2002 | Dodge | Ram 3500 | 5.9L Diesel |
| 1994-2002 | Dodge | Ram 2500 | Base |
| 1994-2002 | Dodge | Ram 3500 | Base |
Why Choose K&N?
- Proven track record in motorsports and street performance since 1969.
- Durable construction with premium materials built to last a vehicle lifetime.
- Precision engineering for exact OEM fit and increased airflow.
Frequently Asked Questions
-
Q: Does this fit my 1998 Dodge Ram 2500 5.9L Diesel?
A: Yes, the K&N 33-2056 is confirmed to fit all 1994-2002 Ram 2500 and 3500 models with 5.9L Cummins Diesel engines. -
Q: What material is the filter made from?
A: Layered oiled cotton gauze media provides high airflow and filtration. -
Q: What is the warranty and maintenance?
A: Backed by No-Hassle Lifetime Limited Warranty. clean every 75,000 miles with K&N kit.
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure box 12.25 in x 9.13 in x 2.81 in
- Weight: 1.4 lb (0.6 kg)
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 Products


