Description Reviews MINI Automatic Transmission Overflow Pipe - Thinking about servicing your MINI's automatic transmission fluid? Notice that your MINI doesn't have a transmission fluid dipstick?! This overflow plug goes into the transmission pan and is under the drain plug. It screws into the pan with a 4mm hex wrench. Its primary function is to help SET & CHECK transmission fluid level. In order to check transmission fluid levels, you must run the vehicle and make sure transmission fluid reaches 35-45° C (95-113° F). Once fluid temperature is reached, you remove the pan drain plug and check to see if fluid comes out. It should trickle out from the overflow pipe. If no fluid comes out, you're low and need to pump more fresh fluid into the pan. If fluid is coming out at a consistent rate, you're overfull and should allow the fluid to drain out to a trickle through the overflow pipe. Sometimes these overflow pipes can become brittle or break when removing for a full trans pan drain. We have these in stock and ready to ship! These overflow pipes are ONLY found on Gen 2 vehicles with an AUTOMATIC transmission. Please see diagram photo, the overflow pipe is part #7 in breakdown picture. OEM Part #: 24-11-7-566-357 24 11 7 566 357 24.11.7.566.357 24117566357 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)