Click to zoom in
SKU: 33-2678 | UPC: 024844023438
K&N 33-2678 Replacement Air Filter for Mercedes-Benz 1990-2001 400E 500E 500SEL S500 SL500
The K&N 33-2678 is a direct drop-in replacement air filter for select Mercedes-Benz V8 models from 1990 to 2001. Its layered oiled cotton gauze media allows more airflow for increased horsepower and acceleration while trapping dirt and contaminants. Washable and reusable for your vehicle's life this filter installs easily into the factory airbox and carries a No-Hassle Lifetime Limited Warranty.
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 defense.
- Clean Once Every 5 Years: Service interval is every 75000 miles under normal highway driving or 5 years at 15000 miles annually far less frequent than disposable filters.
- Easy Installation: Pre-oiled and ready to drop into your factory airbox this is one of the simplest upgrades for immediate performance gains with no tools needed.
- Engineered Power: Advanced filter media increases horsepower and acceleration by improving airflow and overall engine response.
- Lifetime Durability: Rugged construction with premium materials ensures it lasts the life of your vehicle backed by K&N No-Hassle Lifetime Limited Warranty limitations apply.
Product Notes
- Pre-oiled for plug-and-play installation no additional preparation required.
- Wash with K&N cleaning kit every 75000 miles and re-oil for like-new performance.
- Ships in protective cardboard box 11.06 in x 9.19 in x 2.81 in.
Installation Notes
- Professional installation recommended.
- Direct OEM replacement slides into stock airbox in minutes.
- Compatible with factory hardware no cutting or modifications needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1992-1993 | Mercedes-Benz | 400E | Base |
| 1992 | Mercedes-Benz | 400SE | Base |
| 1993 | Mercedes-Benz | 400SEL | Base |
| 1992-1993 | Mercedes-Benz | 500E | Base |
| 1992-1993 | Mercedes-Benz | 500SEL | Base |
| 1990-1993 | Mercedes-Benz | 500SL | Base |
| 1994 | Mercedes-Benz | E500 | Base |
| 1994-1997 | Mercedes-Benz | S420 | Base |
| 1994-1999 | Mercedes-Benz | S500 | Base |
| 1994-2001 | Mercedes-Benz | SL500 | Base |
Why Choose K&N?
- Proven in racing and street applications for decades of real-world results.
- High-flow media delivers measurable power gains on dyno tests.
- Precision engineering matches exact OEM dimensions for perfect fit.
Frequently Asked Questions
-
Q: Does this filter fit a 1992 Mercedes-Benz 500SEL?
A: Yes it is a direct fit for 1992-1993 Mercedes-Benz 500SEL Base with the 5.0L V8 engine. -
Q: What material is used in the filter media?
A: Four layers of premium cotton gauze treated with K&N proprietary oil for maximum airflow and filtration. -
Q: What does the warranty cover?
A: No-Hassle Lifetime Limited Warranty covers defects in materials or workmanship for as long as you own the vehicle limitations apply see K&N for details.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure box 11.06 in length x 9.19 in width x 2.81 in height
- Weight: 2 pounds
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