Description Freightliner Receiver Drier Replaces OEM: A22-63992-000 or A22-63992-001 Description: Receiver Drier Application: Freightliner Trucks Diameter: 4″ Length: 7″ Type: Block Style Inlet Size: Stat Seal #8 Outlet Size: Stat Seal #8 Material: Steel Refrigerant Type: R134a O-Ring #1: 0131 Note: Freightliner Columbia, M2 Reference Numbers 7559, 37-13720-AM, 1912013, 088613-00, 05138891AA, 07-0619A, A22-63992-000, A22-63992-001