Description Reviews MINI Cooper S Coolant Hard line set - This is a MINI OEM hard line hose set. It fits all MANUAL Generation 1 MINI Cooper S's, 2002-2006 R53 MCS & 2005-2008 R52 MCS convertibles. This part is viewed as #1 in the schematic photos provided within our product pictures. You can reuse your original hose clamps if they are still intact. Don't forget some quality fluid and make sure it's mixed to 50/50. If you need any part of this system by itself, we can also get one for you. Just give us a call. NOTE - Will ONLY work on manual transmission vehicles! OEM Part #: 17-12-7-518-503 17 12 7 518 503 17.12.7.518.503 17127518503 Fits the following vehicles: MINI R53 (09/2000 — 11/2006) MINI Cabrio R52 (11/2002 — 07/2008)