Coolant Outlet Connector (Aluminum), Rein - F22, F3X, G30, G12, G01, G02 (B58A)

This part is listed by BMW as BMW part number 11118619408 (11 11 8 619 408) and is described as an aluminum version of the coolant outlet on the side of the B58A engine block on F22 M240i, F30 340i, and F32 440i. It's also for 2017-2019 models of the G30 540i, G12 740i, G01 X3 M40i, and G02 X4 M40i. This drains hot coolant from the block to the upper radiator hose. The aluminum is much more durable and resilient than the factory plastic connector, which is prone to failures.

Coolant temperature sensor sold separately. Please see below for BimmerWorld recommended related items.

This is a metal B58 coolant connector manufactured by Rein Automotive (CRP) - a front-line supplier of original equipment, private label, and in-house engineered replacement parts. Rein replacement products meet or exceed all of BMW's original design, fitment, and performance requirements and they carry out testing with ISO and German TUV for quality control. Rein 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.

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