The K&N E-0659 air filter is a high-flow air filter for BMW X5 and X6 models, designed as a direct replacement for the factory filter. It is reusable and made from four layers of oil-impregnated cotton material that trap dust, dirt and contaminants while allowing air to flow through.
The filter is pre-oiled and ready to install. Under normal highway driving conditions, it should be cleaned every 75,000 km or every 5 years.
- Type: High-flow air filter
- Compatibility: BMW X5, BMW X6
- Material: Oil-impregnated cotton material
- Layers: 4
- Reusable: Yes
- Cleaning: Every 75,000 km or 5 years under normal highway driving conditions
- Installation: Direct replacement for the factory filter
- Preparation: Pre-oiled