Cheap BMW i4 Heater Matrix
Get quotes for a used or replacement BMW i4 heater matrix. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.
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What to check when buying a used BMW i4 heater matrix
A used heater matrix that fits one vehicle won't always fit another - even within the same model range. These questions help breakers match stock to your exact vehicle before they quote:
- State if air conditioning is fitted
Other used BMW i4 parts
Used heater matrix for other BMW models
Fitment questions
Does the BMW i4 actually have a heater matrix?
No – the BMW i4 is a fully electric vehicle and does not have a traditional heater matrix. Because there is no internal combustion engine and no engine coolant circuit feeding a matrix, cabin heat is generated by a heat pump or electric heating element instead. If your i4 has a heating fault, the components to investigate are the heat pump assembly, the electric heater booster (PTC heater), or associated coolant valves and sensors – a BMW specialist or breaker who deals in EV parts will point you in the right direction.
What should I search for instead of a heater matrix on the BMW i4?
Depending on your fault, you are most likely looking for the heat pump compressor, the PTC auxiliary heater unit, or the coolant distribution valve that controls thermal management across the cabin and battery circuits. When contacting a breaker on Findapart, describe your fault symptoms and quote your registration so they can identify the correct EV thermal component from the donor car's spec. None of these are the same as a traditional heater matrix, so using the right search term will save time and help you get accurate quotes.
Could the part I need be listed under a different name by breakers?
Yes – breakers sometimes list BMW i4 thermal parts under descriptions such as 'heat pump unit', 'electric heater element', 'PTC heater', or 'coolant valve/manifold', so it is worth trying several search terms. The BMW i4 (G26) launched in the UK in 2022, and all variants – eDrive35, eDrive40, xDrive40, and M50 – share the same fully electric drivetrain, so none of them carry a heater matrix regardless of trim or power output. Quoting your registration to the breaker will help them cross-reference the exact part number you need from their dismantled car.
I've seen heater matrices listed for BMW 4 Series – will one fit my i4?
No – the conventional 4 Series (G22/G23/G26 coupe and convertible body styles) uses petrol or diesel engines and does have a traditional heater matrix, but the i4 shares only its body shell with the Gran Coupe 4 Series and has an entirely different thermal system. A heater matrix from a combustion-engined 4 Series has no equivalent mounting point or coolant connection in the i4's cabin, so it is not a substitute part. If you are sourcing parts for an i4 heating fault, stick to EV-specific thermal components and confirm the part number with the breaker against your registration.
My i4 heating isn't working – is this a common fault and what part do breakers usually supply?
Heating faults on the i4 most commonly relate to the heat pump system, the PTC booster heater, or a failed coolant control valve rather than any single matrix-style component. Breakers who specialise in EV dismantling will typically supply the heat pump compressor or PTC heater as a unit, and availability is still relatively limited given the i4 only went on sale in the UK from 2022. It is worth contacting several breakers through Findapart and providing your registration and any fault codes you have, as EV thermal components can be model-year and software-variant sensitive.