Air Filter For Kenworth T680 T880 Paccar MX11 MX13 Cummins ISX X15 Peterbilt 567

For Peterbilt 567 - Paccar MX-11, MX13 Engines - Cummins ISX15. for Peterbilt 579 - Paccar MX-11, MX13 Engines - Cummins ISX15. Fits: Kenworth T880 and T680 Models, Peterbilt 567 and 579 Models. for Kenworth T880 - Paccar MX-11, MX-13 Engines - Cummins X15, ISX15.