SKU: KNE63-2604
UPC: 024844383280
MPN: 63-2604
The K&N Engineering 18-20 Ford F-150 3.3L AirCharger Kit is a cold air induction system designed to increase intake volume and improve engine efficiency on modern Ford full-size trucks. This reusable oiled-filter air induction upgrade replaces the restrictive factory air box with a direct-path design that flows cooler, denser air into the engine, enhancing throttle response and horsepower across the RPM range. Built with a plastic housing finished in black, this kit integrates seamlessly into the engine bay of 2018–2020 Ford F-150 models equipped with the 3.3L EcoBoost engine.
The system features K&N's signature reusable oiled air filter element, which is washable and reusable for the life of the truck, eliminating the cost of disposable paper filters. The AirCharger design optimizes air velocity through a larger diameter intake tube compared to stock, reducing intake restriction and allowing the engine management system to operate more efficiently. The kit's engineering prioritizes both performance and packaging, ensuring it fits within factory mounting points while maintaining durability through the truck's operational lifecycle. The filter element's oiled design traps contaminants effectively while maintaining low restriction, a proven approach across K&N's high-performance air systems.
This upgrade appeals to F-150 owners looking to improve engine responsiveness and efficiency without major modifications. Whether used for daily driving, towing, or off-road work, the AirCharger system provides consistent performance gains and simplifies maintenance by eliminating the need to purchase replacement filters. Truck owners who prioritize both intake efficiency and long-term cost savings will find this kit a practical investment that works with the truck's existing emission systems and factory computer programming.
K&N has established a strong market position in aftermarket air induction systems across multiple vehicle platforms. The AirCharger line represents a mature, field-proven approach to intake optimization for modern turbocharged and naturally aspirated engines, backed by K&N's reputation for filtration quality and engineering precision in the performance automotive segment.
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