Heater-Valve Cover

Thickened replacement cover for the BMW E31 heater/water-valve assembly, physically printed by the creator and reported to resist under-bonnet heat. The design uses 10 x 2 mm neodymium magnets against the valve fasteners. BMW catalogs identify the original separately serviced cover as 64111383499 for E31 840i/840Ci, 850i/850Ci and 850CSi; genuine production ended in 2015 with no documented supersession. Use high-temperature material, secure the magnets, and confirm hose, wiring and bonnet clearance after installation.

Fitment: 8 Series · E31
Years: 1989–1999
Materials: ABS, Nylon
License: CC-BY-NC-SA
Contributor: Tim Gage (quillsta)

E31_Heater_Cover.stlSTL ↓

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