K&N Engineering RU-9920 Clamp-On Air Filter with Reusable Cotton Media, 5.188-Inch Base Diameter, 3.5-Inch Top Diameter, 3.688-Inch Height, 2-Inch Flange, Red Finish
Part number: KNERU-9920
Available to order
Not sure it fits? Ask LTACEligible in-stock orders placed before 2 p.m. Eastern, Monday–Friday, ship the same day.
Fast shipping. Clear expectations.
FedEx two-business-day delivery is available on eligible items and destinations. Handling and transit times are separate; weekends, holidays, backorders and special-order items may take longer. Confirm eligibility before ordering.
The K&N Engineering RU-9920 clamp-on air filter is designed for optimal airflow and filtration efficiency. Crafted with a durable, reusable cotton media, this conical filter offers superior filtration and performance for a variety of applications. Its clamp-on design allows for easy installation and removal, making maintenance straightforward and convenient. The filter features a 5.188-inch base diameter, a 3.5-inch top diameter, and stands 3.688 inches tall, with a 2-inch flange to ensure a secure fit. The vibrant red finish adds a sporty touch to your vehicle or equipment. Built to withstand demanding environments, this air filter is suitable for universal use and provides reliable filtration for enhanced engine performance and longevity. Whether for automotive, industrial, or recreational use, the RU-9920 offers a high-quality, reusable solution that maintains airflow while trapping harmful debris and particulates.
Features:
- Clamp-on mounting system for secure fit and easy installation
- Reusable cotton media for long-lasting performance and filter cleaning
- Conical shape for increased surface area and airflow
- Durable red finish for added corrosion resistance and aesthetic appeal
- Universal fit for various applications with 2-inch flange