Second Hand Mercedes-Benz EQB Radiator Fan

The EQB is a fully electric vehicle and does not have a combustion engine, so it does not have a traditional engine-cooling radiator fan of the type found on petrol or diesel cars. Electric vehicles use a liquid-cooled thermal management system for the battery and power electronics, but this does not use a conventional radiator fan assembly that dismantlers typically supply as a named part. If your cooling system warning has come on, the component you may actually be looking for is a coolant pump, a heat exchanger, or an HVAC blower motor — confirm the exact part with a breaker or an EV specialist against your registration.

Because the EQB does not use a conventional radiator fan, there is no like-for-like cooling fan to cross-reference from other Mercedes models. The EQB shares its platform with the GLB rather than the EQC, and its thermal management components are specific to its electric drivetrain architecture. If you have identified a specific cooling or HVAC component by fault code or a workshop diagnosis, describe that exact part to the breaker so they can check whether anything from a donor EQB matches your needs.

A dismantler breaking an EQB could potentially supply components such as the battery coolant pump, coolant reservoir, heat exchanger, condenser, or the cabin blower motor, depending on what is being described as a 'fan' in your case. The EQB (X243) has been on sale in the UK from 2022 onwards as a single generation, so age variation within the available donor pool is limited. Always give the breaker your full registration so they can match the correct part to your exact variant, as EQB configurations vary between 250, 300 4MATIC, and 350 4MATIC drivetrains.

Trim level does not affect the fundamental thermal management system on the EQB — the cooling architecture is determined by the drivetrain variant (250, 300 4MATIC, or 350 4MATIC) rather than whether the car is AMG Line or Progressive spec. Cosmetic differences between trims are purely aesthetic and have no bearing on the cooling system parts underneath. Confirm the exact component you need with a breaker against your registration rather than your trim name.

It is quite possible — on a fully electric vehicle like the EQB, the rotating component most commonly referred to informally as a 'fan' is the HVAC blower motor that circulates air through the cabin heating and cooling system. This is a genuine used part that breakers can supply from a donor EQB and is distinct from any engine cooling fan. Describe your symptoms or the fault code to the breaker so they can identify the correct part for your vehicle.