K&N Filters Air Filter for Ford Focus 2.0L – Non-PZEV (KNN33-2401)
The K&N Filters Air Filter for Ford Focus 2.0L – Non-PZEV (KNN33-2401) is specifically designed to fit NON-PZEV models of this vehicle. Known for enhancing airflow and engine efficiency, this replacement air filter is built to deliver long-lasting performance. Designed for a factory-tight fit, it helps maintain optimal filtration without compromising power. Whether you're replacing a clogged filter or looking to extend your engine's life, this air filter is a reliable choice for consistent performance.
Features and Specifications:
Vehicle Fitment: 2008-2011 Ford Focus 2.0L (Non-PZEV)
Outside Length: 8.5 in (216 mm)
Outside Width: 7.813 in (198 mm)
Height: 1 in (25 mm)
Air Filter Shape: Panel
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: KNN33-2401




