K&N Reverse Replacement Air Filter Round Axial Seal 12-7/8in OD 8-1/4in ID 27in H - HDT 38-2030R

K&N Heavy Duty commercial grade air filters are washable and specifically designed for heavy duty trucks, RVs, and agricultural equipment. These filters utilize a unique hybrid filtration medium that is exceptionally easy to clean. They can be washed using power sprayers, pressure washers, or standard truck washing equipment without the need for oil. This washable air filter offers a cost-effective alternative to disposable air filters, simplifying air filter maintenance and improving engine performance. K&N heavy-duty replacement air filters are engineered to provide exceptional filtration for large turbo diesel engines, Class 6-8 over-the-road trucks, agricultural and earth-moving equipment, and diesel RVs. These filters feature a robust, commercial-grade construction that withstands extreme temperatures and pressures typical of large turbo diesel applications. The replacement filters incorporate K&N's washable lofted hybrid air filtration media, reducing air restriction for increased power and enhanced engine efficiency with each cleaning. They require no oiling and can be easily cleaned using pressure washers and standard truck-washing equipment.

Installation Instructions