K&N universal air filters provide excellent filtration to capture harmful particles. K&N's high-flow filter design offers low air restriction with a washable media that can be reused time and time again.
The RC-1645 has a flange inside diameter of 4.438 inches (113 mm). It is 6.875 inches (175 mm) tall, has a 5.563 inch (141 mm) diameter base, and 5.375 inch (137 mm) diameter top. K&N universal filters are warranted against defective material or workmanship for one year from the date of purchase with no mileage limitations.
K&N offers thousands of air filters for just about any air filtration need including generators, snowmobiles, tractors and other applications. To find K&N universal air filters for your needs use the universal air filter search on knfilters.com. Find K&N products for your vehicle using the K&N application search then use the K&N dealer search to find a K&N dealer in your part of the world.