Description Freightliner A/C Evaporator Replaces OEM: BOA N9383001. Fits Freightliner Columbia, Century and Coronado. Application: Freightliner Description: Evaporator Height: 9 1/2″ Length: 10 3/8″ Inlet: Freightliner Pad Outlet: Freightliner Pad Type: Aluminum Refrigerant Type: R12/R134a O-Ring #1: 0149 Thickness: 2 1/2″ Reference Numbers 1801079, 6670, 351331211, 400-4711, 500-1828, BOA N9383001, 27-33889, 05-0618, N9383, N9383001, 125599, PTAC6670, N4242001, 44134, BOAN9383001, EV7421, 4712081, 2733889, 2733889AM, E973, 050618, 4004711, 76R7750