K&N E-2992 High-Flow Engine Air Filter for 2002-2006 Mercedes E-Class CDI

Vehicle Fitment

• 2002-2006 Mercedes-Benz E220 CDI (W211, 2.2L L4 Turbo Diesel, RWD)
• 2002-2006 Mercedes-Benz E270 CDI (W211, 2.7L I5 Turbo Diesel, RWD)
• 2002-2006 Mercedes-Benz E320 CDI (W211, 3.2L I6 Turbo Diesel, RWD/4MATIC AWD)
• 2002-2005 Mercedes-Benz S320 CDI (W220, 3.2L I6 Turbo Diesel, RWD)

Fitment Notes

• Direct replacement high-flow engine air filter for the factory air box.
• Fits diesel (CDI) applications equipped with the OE air intake housing.
• Not compatible with gasoline-powered E-Class or S-Class models.
• 4MATIC compatibility applies only where equipped with the listed diesel engine.

Features

• Washable and reusable oiled cotton gauze filter media.
• Engineered to increase airflow over disposable paper filters.
• Helps improve throttle response and overall engine performance.
• Direct drop-in replacement requiring no modifications.
• Four layers of premium cotton gauze provide excellent filtration efficiency.
• Pre-oiled and ready for installation.
• Service interval up to 75,000 miles under normal highway driving conditions before cleaning.
• Overall filtration efficiency up to 99%.
• Backed by K&N No-Hassle Lifetime Limited Warranty.

Specifications

• Part Number: E-2992
• Filter Style: Replacement Engine Air Filter
• Filter Shape: Round Straight
• Filter Material: Oiled Cotton Gauze
• Height: 15.75 in (400 mm)
• Base Outside Diameter: 4.625 in (117 mm)
• Top Outside Diameter: 4.00 in (102 mm)
• Filter Re-Oiling Amount: 3.0 oz (89 ml)
• Washable: Yes
• Reusable: Yes
• Position: Engine Air Box
• Overall Filtration Efficiency: Up to 99%

Included Components

• 1x K&N E-2992 High-Flow Replacement Engine Air Filter

Product Description

The K&N E-2992 High-Flow Replacement Engine Air Filter is engineered as a direct replacement for the factory air filter used in select 2002-2006 Mercedes-Benz E-Class and 2002-2005 S-Class CDI diesel models. Its premium multi-layer oiled cotton gauze media delivers increased airflow while maintaining excellent filtration, helping improve throttle response and support consistent engine performance without requiring modifications.

Unlike conventional disposable paper filters, the E-2992 is washable and reusable, providing long-term value and reduced maintenance costs over the life of the vehicle. It installs directly into the factory air box, arrives pre-oiled for easy installation, and is designed to provide dependable filtration and airflow for both daily driving and long-distance touring.