Water Pump-to-Thermostat Hose, Rein - E82 135i/1M, E9X 335i, E60 535i, X6 35i
OEM-type coolant hose that connects the water pump and thermostat on N54/N55. Direct replacement for BMW part #11537545665.
This is an OEM coolant hose that connects the water pump and thermostat on N54 and N55 engines in the E82 135i/1M, E90/E92 335i, E60 535i, X6 35i (N54 only), and E89 Z4 35i. While not under a lot of stress this is often replaced as a "while you're in there" scenario or if the hose is damaged during turbo work.
This is a water pump hose manufactured by Rein (CRP) Automotive - an original supplier to BMW for many engine components. As an OEM, Rein meets all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty. For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
E82 / E88 (08-13) > 135i
E82 / E88 (08-13) > 135is
E82 / E88 (08-13) > 1M (11-12)
E90 / E91 / E92 / E93 (06-13) > 335i
E90 / E91 / E92 / E93 (06-13) > 335is
E90 / E91 / E92 / E93 (06-13) > 335xi
E60 / E61 (04-10) > 535i
E60 / E61 (04-10) > 535xi
E84 X1 (2013-2015) > X1 35i xDrive
E71 X6 (2008-2014) > X6 xDrive35i
E89 Z4 (2009-2016) > Z4 sDrive35i
E89 Z4 (2009-2016) > Z4 sDrive35is