Description:

[Vehicle Fitment]: Compatible with Mercedes-Benz CL550 2007-2010 V8 5.5L, CLK550 2007-2009 V8 5.5L, CLS550/E550/S550 2007-2011 V8 5.5L, G550 2009-2015 V8 5.5L, GL450/SL550 2007-2012 V8 4.7L, GL550 2008-2012 V8 5.5L, ML550 2008-2011 V8 5.5L. [Reference Number]: 147-1050, 1471050, AW6235, W2227M, 43556, 2732000201, 273200020180. [Specifications]: Housing Material: Aluminum; Impeller Vane Quantity: 5; Impeller Material: Steel; Impeller Rotation: Reverse; Hub Hole Quantity: Same As Original Mounting Hole Quantity: 12 Drive Type: Serpentine Belt. [Benefits]: Manufactured and tested to the most exacting standards for superior performance. The coolant is pressurized to ensure that it continues to circulate through the cooling system to remove heat so that the engine can run safely..