BMW Coolant and Cooling Parts: What to Check Before Ordering
Match BMW coolant by its documented specification and your vehicle configuration. Compare thermostat and expansion-tank part numbers separately from the fluid you need.
By Lee Shahin ·
Genuine BMW
Expansion Tank
Part or kit number: 17-13-7-647-283
Genuine BMW 17137647283 coolant expansion tank. Retailer applications include selected BMW F01, F06 and F10 models. A replacement tank, not an entire cooling-system overhaul kit. Verify your exact vehicle, engine and component configuration on the retailer page before ordering.
Fitment and identification
Turner lists F01/F02/F06/F10/F12/F13 with selected N54/N55/N57N engines. Check configuration using retailer selector; chassis list is not universal fitment.
Identity reviewed 9/22/2026.
Retailer offers
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Verified offers are ordered by most recent landing-page verification, then review date and retailer name. Check current price and availability with the retailer.
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