Description
The K&N Filters Air Filter for Ford Explorer/Mercury Mountaineer 4.6L V8 (KNN33-2353) is designed to improve airflow and performance while providing superior engine protection. Specifically engineered for 2006-2010 Ford Explorer and Mercury Mountaineer models with a 4.6L V8 engine, this drop-in filter fits seamlessly into your factory air box. The washable and reusable cotton gauze media ensures long-lasting use and cost savings over time. This performance air filter supports increased horsepower and acceleration without voiding your vehicle’s warranty.
Upgrade your vehicle’s filtration system with this dependable and eco-friendly alternative to disposable paper filters.
Features and Specifications:
- Vehicle Fitment: 2006-2010 Ford Explorer/Mercury Mountaineer 4.6L V8
- Height: 1 in (25 mm)
- Outside Length: 15.313 in (389 mm)
- Outside Width: 8.188 in (208 mm)
- Weight: 1.3 lb. (0.6 kg)
- 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.
- Ultimate Longevity: Lifetime limited warranty on stock replacement filters (limitations apply).
- 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.





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