K&N Filters air filter details
K&N Filters Replacement Air Filter for BMW X5 xDrive35d 3.0L Diesel (KNN33-2959)
The K&N Filters Replacement Air Filter for BMW X5 xDrive35d 3.0L Diesel (KNN33-2959) is designed to provide a high level of filtration while improving airflow to your engine. Compatible with 2009-2013 BMW X5 XDRIVE35D 3.0L diesel models, this reusable air filter helps enhance engine performance and extend service intervals. Built with a washable cotton gauze filter media, it captures contaminants efficiently without restricting airflow. Ideal for drivers seeking a cost-effective and environmentally conscious upgrade over disposable filters, this filter supports long-term use and reliable fitment.
K&N Filters Replacement Air Filter for BMW X5 xDrive35d 3.0L Diesel (KNN33-2959) is a direct-fit upgrade that supports optimal fuel efficiency, engine life, and throttle response.
Features and Specifications:
Vehicle Fitment: 2009-2013 BMW X5 xDrive35d 3.0L Diesel
Outside Length: 12.625 in (321 mm)
Outside Width: 10 in (254 mm)
Height: 1.75 in (44 mm)
Engineered Power: State-of-the-art air filter media boosts horsepower and acceleration while enhancing overall engine performance.
Rugged Construction: Made from durable, premium materials and advanced construction methods for long-lasting performance.
4 Layers of Protection: Premium cotton gauze treated with a specialized tacking agent blocks and traps harmful contaminants.
Low Maintenance: Clean every 75,000 miles (5 years) under normal highway driving conditions.
Reusable Design: Replacing disposable filters with washable, reusable air filters saves up to $125 over 200,000 miles.
Easy Installation: Pre-oiled and ready for quick, hassle-free installation into the factory air box.
Reduces Waste: This helps reduce landfill waste by eliminating the need for disposable air filters and packaging.
Product identification
- Brand: K&N Filters
- Model / MPN: KNN33-2959
Air filter replacement: see the listed specifications for this model.




