Why this exclusivity?. The coolant flange holds the ECT (Engine Coolant Temperature Sensor) and is connected to the back of the engine head. If you get a coolant leak then this will likely need replacing.
Genuine OE Quality Febi Coolant Temperature Sender Unit - 18666
Genuine OE Quality Febi Coolant Temperature Sender Unit - 30616
Fits VW Golf MK7 2.0 GTD Genuine OE Quality Febi Rear Suspension Strut Top Mount
Genuine OE Quality Febi Coolant Flange - 26640
Genuine OE Quality Febi Coolant Temperature Sender Unit - 37083
Genuine OE Quality Febi Rear Suspension Strut Top Mount - 46370