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Genuine BMW i5 Heater Core

HVAC Heater Core
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3 Heater Cores found

  • BMW i5 Heater Core - 64125B36BF9
    Diagram for BMW i5 Heater Core - 64125B36BF9
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    BMW i5 Electric Auxiliary Heater

    Part Number: 64125B36BF9
    $607.17 MSRP: $794.44
    You Save: $187.27 (24%)
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    Product Specifications
    • Other Name: Auxiliary Heater, Heater, Heater Core
    • Replaced by: 64125B683B8
    • Warranty: This genuine part is guaranteed by BMW's factory warranty.
    Fits the following Vehicles:
    • 2024-2025 BMW i5 | BATTERY EV (EV/BEV)
  • BMW i5 Heater Core - 64115A2B435
    Diagram for BMW i5 Heater Core - 64115A2B435
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    BMW i5 HEAT EXCHANGER

    Part Number: 64115A2B435
    $209.33 MSRP: $269.24
    You Save: $59.91 (23%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Heater Core
    • Warranty: This genuine part is guaranteed by BMW's factory warranty.
    Fits the following Vehicles:
    • 2024-2025 BMW i5 | BATTERY EV (EV/BEV)
  • BMW i5 Heater Core - 64125B51865
    Diagram for BMW i5 Heater Core - 64125B51865
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    BMW i5 Electric Auxiliary Heater

    Part Number: 64125B51865
    $900.81 MSRP: $1178.64
    You Save: $277.83 (24%)
    ADD TO CART
    Product Specifications
    • Other Name: Changeover Valve, Heater
    • Replaced by: 64125B683C7
    • Replaces: 64-12-5-A81-B28, 64-12-5-A8D-A00, 64-12-5-A5A-7A4
    • Warranty: This genuine part is guaranteed by BMW's factory warranty.
    Fits the following Vehicles:
    • 2024 BMW i5 | BATTERY EV (EV/BEV)

BMW i5 Heater Core

The Heater Core of the BMW i5 brings fast and consistent warmth to the cabin while keeping the electric powertrain within its ideal temperature range. Located deep below the dashboard, this Heater Core draws hot coolant from the integrated thermal management loop or the coolant hose. The cabin blower drives air over the tubes, releasing heat. In contrast to conventional combustion models, the recent BMW electric sedan features advanced electronic blend doors that teach the Heater Core to regulate temperature in every seating zone, optimizing comfort without excessive energy drain. All BMW i5 variants are compatible with the Heater Core because they all have the same mounting points, coolant routing, and the same sensor package. This compatibility means that it will fit like a glove and perform optimally. While aggressive driving or undergoing rapid DC charging, the Heater Core may also act as an auxiliary radiator, expelling excess heat from the BMW battery pack and motor. This protects the system and ensures long service life. Owners praise the component for continuous output over extensive mileages. High quality aluminum construction is resistant to corrosion and leak damage, which also helps BMW retain its reliability crown. The Heater Core enhances visibility and safety in all i5 driving seasons by ensuring that windshields remain clear and electronics stay within safe thermal limits. If clogging begins, the onboard BMW sensors notify the i5 software that the flow in the Heater Core is restricted. Moreover, they notify the driver and the software allows for warnings before performance drops. The intellectual interplay between vehicle intelligence and Heater Core projects a forward-thinking engineering approach that places the i5 sedan ahead in the executive EV segment.

If you are looking for OEM BMW i5 Heater Core, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW i5 Heater Core that come backed by the manufacturer's warranty.