![Diagram Radiator Water Coolant Hose Pipe & Connector Flange Compatible With BMW E46 320i 323i 325i 328i 330i 320Ci 323Ci 328Ci 330Ci 325xi 330xi (Color : Kit 1) : Amazon.co.uk: Automotive Diagram Radiator Water Coolant Hose Pipe & Connector Flange Compatible With BMW E46 320i 323i 325i 328i 330i 320Ci 323Ci 328Ci 330Ci 325xi 330xi (Color : Kit 1) : Amazon.co.uk: Automotive](https://m.media-amazon.com/images/I/61c6XAnYRXL.jpg)
Diagram Radiator Water Coolant Hose Pipe & Connector Flange Compatible With BMW E46 320i 323i 325i 328i 330i 320Ci 323Ci 328Ci 330Ci 325xi 330xi (Color : Kit 1) : Amazon.co.uk: Automotive
![Diagram Radiator Water Coolant Hose Pipe & Connector Flange Compatible With BMW E46 320i 323i 325i 328i 330i 320Ci 323Ci 328Ci 330Ci 325xi 330xi (Color : Kit 1) : Amazon.co.uk: Automotive Diagram Radiator Water Coolant Hose Pipe & Connector Flange Compatible With BMW E46 320i 323i 325i 328i 330i 320Ci 323Ci 328Ci 330Ci 325xi 330xi (Color : Kit 1) : Amazon.co.uk: Automotive](https://m.media-amazon.com/images/I/51h8w4PIepL._AC_UF894,1000_QL80_.jpg)
Diagram Radiator Water Coolant Hose Pipe & Connector Flange Compatible With BMW E46 320i 323i 325i 328i 330i 320Ci 323Ci 328Ci 330Ci 325xi 330xi (Color : Kit 1) : Amazon.co.uk: Automotive
![Another coolant leak issue, One of my hoses I believe that connects to the radiator housing underneath the reservoir tank, I just want to confirm that is the return hose (5). : Another coolant leak issue, One of my hoses I believe that connects to the radiator housing underneath the reservoir tank, I just want to confirm that is the return hose (5). :](https://i.redd.it/85f6tnpl51481.jpg)