BMW X6 Radiator Fan Replacement Parts

Most BMW X6 variants use an electric cooling fan rather than a traditional engine-driven viscous fan, so the part does exist on this model but its configuration depends heavily on the engine fitted. Petrol and diesel variants across all generations (E71 2008–2014, F16 2014–2019, G06 2019–present) typically use electrically driven auxiliary fans mounted in front of the radiator. If you're not sure what's fitted to your specific car, cross-reference against your engine code rather than just the badge or year.

The E71 and F16 are entirely different platform generations with different engine lineups and cooling system layouts, so a direct swap across that 2014 boundary is very unlikely to work without modification. Engine codes differ significantly between generations — for example, the N57 diesel appears in both but in different states of tune with different ancillary arrangements, and petrol variants changed substantially too. Always confirm fitment with the breaker against your exact registration and engine code before purchasing.

Yes — the engine code is the single most useful detail you can supply, because cooling fan assemblies are specified to the engine, not the model year or badge. Two X6s from the same year could have completely different fans if one is a 30d and the other is a 50i. Find your engine code on your V5 logbook or via a VIN check, and give it to the breaker before agreeing a price.

Trim level — including M Sport or M Performance specification — does not affect radiator fan fitment; these are primarily cosmetic and chassis packages rather than changes to the cooling system. What matters is the engine code, fuel type, and in some cases gearbox type, since automatic and manual transmissions can influence cooling demands on certain variants. Buy on engine code, not on trim badge, and you can safely disregard whether the donor car was M Sport or standard spec.

The 30d, 35d, and 40d badges indicate different outputs from what may be related but distinctly mapped diesel engines, and the cooling fan assemblies may differ in rating or connector configuration even if they look similar externally. The safest approach is to match by engine code — for example, an N57 in one state of tune may share components with another N57 variant, but this needs confirming with the breaker against both engine codes. Never assume output variants are interchangeable without that confirmation.

The F16 generation ran from 2014 to 2019 and received updates during that period, and while the core engine codes largely carried through, ancillary components including fan assemblies and their mountings can change mid-production in ways that are difficult to confirm from the outside. The engine code will get you most of the way, but for potential mid-generation changes like this it's worth confirming with the breaker directly against your registration to rule out mounting or connector differences.