Description Reviews MINI Thermostat Vent Screw - This OEM MINI vent screw is found on the top of your thermostat and next to the coolant temperature sensor. There are two styles of thermostat vents screws / bleeder valves. This is the longer version. Please inspect your vehicles thermostat vent screw / bleeder valve to confirm that this is the version you need. Still have questions? Please feel free to call us with your vehicles VIN number ready, we'd be more than happy to assist you in sourcing the correct parts for your MINI! OEM Part #: 11-53-7-559-883 11 53 7 559 883 11.53.7.559.883 11537559883 Fits the following vehicles: MINI R56 (10/2005 — 08/2010) MINI R56 LCI (03/2009 — 11/2013) MINI Clubman R55 (10/2006 — 07/2010) MINI Clubman R55 LCI (03/2009 — 06/2014) MINI Cabrio R57 (10/2007 — 07/2010) MINI Cabrio R57 LCI (04/2009 — 06/2015) MINI Coupé R58 (12/2010 — 05/2015) MINI Roadster R59 (01/2011 — 04/2015) MINI Countryman R60 (01/2010 — 10/2016) MINI Paceman R61 (03/2012 — 09/2016)