Description
The K&N Filters Air Filter for Ford Mercury C5 5.0L/Fuel Injection (KNN33-2015) enhances airflow and filtration efficiency in fuel-injected Ford and Mercury 5.0L engines. This reusable drop-in replacement air filter provides consistent performance while helping extend engine life. It’s engineered to improve airflow without sacrificing filtration, making it a reliable upgrade for vehicles with factory air boxes. The filter’s design fits directly into your OEM housing for a hassle-free installation.
Features and Specifications:
- Vehicle Fitment: Ford Mercury C5 5.0L fuel-injected engines
- Height: 1.063 in (27 mm)
- Outside Length: 11.25 in (286 mm)
- Outside Width: 8.875 in (225 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.






Reviews
There are no reviews yet.