Expansion, Expansion Device, Expansion Valve. Part Type: A/C Expansion Valve. Block Type Expansion Valve w/o Solenoid. Expansion Valve. 1991 BMW 325is Engine: 2.5L L6 SOHC;. Compatible Years: 1991. Ensure that this part fits your vehicle by entering your vehicle's Year, Make, Model, Trim, and Engine in the Compatibility Table.
