Description
The K&N Filters RU-5173 Universal Air Filter is engineered for a wide range of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, and tractors. This versatile filter is designed to accommodate different angles and offset diameters of air intakes, ensuring a secure fit for various setups.
Constructed with ultra-strong molded pliable rubber flanges, the RU-5173 absorbs vibration and allows for a secure attachment. These flanges can stretch up to 1/16 of an inch (1.5mm) to fit in-between sizes, making this air filter adaptable to your specific needs. Additionally, the K&N universal air filters are washable and reusable, promoting longevity and efficiency in air filtration.
Features
- Ultra-strong molded pliable rubber flanges
- Flanges can stretch for a secure fit
- Washable and reusable design
- Designed for a wide variety of applications
Frequently Asked Questions
What applications can the K&N Filters RU-5173 be used for?
The RU-5173 is designed for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, and tractors.
What is the unique feature of the flange on this air filter?
The flange is constructed from ultra-strong molded pliable rubber, which absorbs vibration and allows for secure attachment.
Can the K&N Filters RU-5173 be reused?
Yes, the RU-5173 is washable and reusable, promoting longevity in air filtration.
Manuals & Instructions
âš WARNING (California Proposition 65): WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

Not CARB approved. This item is not legal for sale or use on pollution-controlled motor vehicles in California or states that adopt California emissions standards. Intended for off-road / competition use where permitted by law.













