K&N Filters cabin air filter details
K&N Filters Replacement Cabin Air Filter for 21C Ford Bronco Polyurethane/Cellulose Filter (KNNVF2078)
K&N Filters Replacement Cabin Air Filter for 21C Ford Bronco Polyurethane/Cellulose Filter (KNNVF2078) is designed to improve airflow and cabin air quality in your 2021 Ford Bronco. Made from a blend of polyurethane and cellulose, this replacement filter ensures durability and effective filtration. It offers a reliable solution for keeping harmful particles and dust out of the cabin, allowing for a better driving experience. Whether you are looking for a routine replacement or upgrading your existing filter, this K&N filter is engineered for the job. With easy installation and a long lifespan, it's the perfect choice for maintaining air quality in your vehicle.
Features and Specifications:
Cabin Filter Location: Glove Box
Material Used: Polyurethane
Filter Material: Non-woven Synthetic
Length: 10.875 in (276 mm)
Width: 8.875 in (225 mm)
Height: 1.563 in (40 mm)
Improved Efficiency: Increases airflow to enhance heating and cooling system performance.
Odor Control: Treated to capture contaminants that cause interior odors.
Cost Saving: Washable and reusable to eliminate the need for frequent replacements.
Easy Installation: Pre-treated and installs in under five minutes without tools.
Long-Lasting Use: Built to last for the life of the vehicle.
Eco-Friendly Design: Reduces landfill waste compared to disposable filters.
Durable Build: Engineered for long-term performance and consistent quality.
Product identification
- Brand: K&N Filters
- Model / MPN: KNNVF2078




