Fleetguard AF55839 Cabin Air Filter – Kenworth T680 T880, Peterbilt 567 579 Sunex Cummins ISC

Cummins ISC

dash gauge feed using 22-54800 sensor)

Dorman: 603-5403

Caterpillar 1346307 / 5134493

Vision (E7 / E-Tech / ASET

Fleetguard AF55839 Cabin Air Filter – Kenworth T680 T880, Peterbilt 567 579 Sunex Cummins ISCFleetguard AF55839 is a panel style cabin air filter for Kenworth T680, T880, T800, T660, and W990, Peterbilt 567 and 579, and International HV, MV, and LT series trucks, replacing Paccar X1987001 X19987001 and International 4070948C1. It uses non woven synthetic media to capture road dust, pollen, and diesel soot before they enter the HVAC system. Signs You Need a New Cabin Air Filter Reduced HVAC airflow at high blower speeds Musty smell from vents