K&N Filters air filter details
K&N Filters Replacement Air Filter for RAM 2500/3500/4500/5500 6.7L Diesel (KNN33-5005)
The K&N Filters Replacement Air Filter for RAM 2500/3500/4500/5500 6.7L Diesel (KNN33-5005) is engineered for heavy-duty diesel applications, offering a reliable, washable, and reusable option for RAM 2500, 3500, 4500, and 5500 trucks with the 6.7-liter engine. Designed to increase airflow and enhance engine protection, this filter is a direct replacement that fits seamlessly into your vehicle’s airbox. It helps improve throttle response and reduces restriction compared to disposable filters.
Upgrade your vehicle’s performance and protection with the K&N Filters Replacement Air Filter for RAM 2500/3500/4500/5500 6.7L Diesel (KNN33-5005) – made for those who demand durability and engine efficiency.
Features and Specifications:
Vehicle Fitment: RAM 2500/3500/4500/5500 (2013-2016) with 6.7L diesel engine.
Outside Length: 11 in (279 mm)
Outside Width: 10.031 in (255 mm)
Height: 2.25 in (57 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: KNN33-5005
Air filter replacement: see the listed specifications for this model.




