Universal 3.5 Inch Flange K&N Air Filter Available with Multi-Language Packaging

K&N universal air filter RU-3130-L features multi-lingual packaging in English, Spanish, French and German

K&N universal air filters not only comes in various sizes and shapes for most applications, but part number RU-3130-L comes in multi-lingual packaging featuring English, French, Spanish and German languages.

The universal air filter measures 4.625’’ in diameter and comes with a ultra-strong, molded, pliable rubber flange measuring 3.5’’ in diameter. This rubber is malleable, meaning it can not only be stretched for varying sizes, but also absorbs engine vibrations.

The cotton gauze filter construction uses high-quality steel mesh that allows for high airflow without compromising engine protection. The increased airflow allows for increased horsepower and acceleration while still providing excellent filtration. The cotton filter construction means the filters can be washed and reused.

K&N RU-3130-L universal air filter with a 3.5’’ malleable flange

The K&N RU-3130-L universal air filter comes with a 1-year/unlimited mileage warranty against manufacturer defects from the date of purchase. However, if the filter was purchased as a direct replacement for a K&N air intake system, it comes with a 10-year/million-mile limited warranty.

To find a K&N air filter specific for your vehicle, you can use our Search by Vehicle tool. You can then use the K&N Dealer Search function to find an authorized K&N dealer near you to help you purchase your air filter. However, there are dealers in almost every part of the world.