When all else has failed, it's possible that your heater core is bad. If this is the case, we're sorry. Replacing a heater core is not typically an easy task on a BMW, but we're here to support you with the quality OE aftermarket and Genuine BMW replacement parts that you need to service your vehicle correctly.

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OEM Nissens Heater Core - F44 228/M235, I01 i3, F48 X1, F39 X2 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:640809

Part#: 64119297754

Back Ordered

$ 111.99

This product was last offered at the strikethrough price on
12-15-2025

$ 97.99 USD

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$ 97.99 USD

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Brand new heater core from OEM Nissens! The heater radiator uses a hot engine coolant passing through the core to create heat to warm the cabin. The blower motor moves this heated air into the interior of the car. If a heater core develops a crack or leak, it is likely that moisture will condense on the inside of the windows and the smell of anti-freeze may be apparent.

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