Engine Thermostat Gasket Ring, OEM - F22, F3X, G30, G12, G01, G02 (B58A)
New gasket seals thermostat to coolant module support. OEM replacement for BMW part #11538658572.
This part is listed by BMW as BMW part number 11538658572 (11 53 8 658 572) and is described as the gasket seal o-ring between the thermostat module and the water pump support on B58A engines in 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 is an OEM gasket ring manufactured by an original supplier to BMW for many other gaskets and seals. As the OEM it 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.
F22 / F23 (2014+) > M240i
F22 / F23 (2014+) > M240i xDrive
F30 / F31 / F34 (2012-2019) > 340i
F30 / F31 / F34 (2012-2019) > 340i xDrive
F32 / F33 / F36 (14-20) > 440i
F32 / F33 / F36 (14-20) > 440i xDrive
G30 (2017-) > 540i
G30 (2017-) > 540i xDrive
G12 (2016+) > 740i
G12 (2016+) > 740i xDrive
G01 X3 (2018+) > X3 M40i
G02 X4 (2019+) > X4 M40i