Coolant Pipe Thermostat Housing <-> Cylinder Head (Reducer Pipe)

Coolant pipe, mounted between thermostat and intake manifold for the following Alfa Romeos:

• Alfa 75 2.5-3.0 V6
• Alfa 90 2.5 V6
• Alfa SZ/RZ
• 164 V6 until 11/91

Connects the thermostat housing of the LHD passenger side cylinder head (longitudinally installed engine in 75,90, SZ/RZ) repesctively the cylinder head which faces to the cabin of the car (transversally installed engine, Alfa 164).