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Universal Air Conditioner Heater Cores

3.67 out of 5 stars 3 Customer Reviews

Universal Air Conditioner heater cores are designed to provide warm air in the cabin on cold days—warm coolant from the engine passes through the heater core and th
Universal Air Conditioner heater cores are designed to provide warm air in the cabin on cold days—warm coolant from the engine passes through the heater core and the blower motor moves air over its heated fins and through your vents. With age, a heater core can leak or become clogged. Some signs of a blocked heater core may be that you notice a sweet smell in the vents, the heater isn't warming up, or the windows aren't defrosting. Finding coolant on the vehicle's floor or below the cabin are also signs of a leaking heater core. Flushing a heater core may clear a blockage, but a leaky heater core must be replaced. UA
Universal Air Conditioner heater cores are designed to provide warm air in the cabin on cold days—warm coolant from the engine passes through the heater core and the blower motor moves air over its heated fins and through your vents. With age, a heater core can leak or become clogged. Some signs of a blocked heater core may be that you notice a sweet smell in the vents, the heater isn't warming up, or the windows aren't defrosting. Finding coolant on the vehicle's floor or below the cabin are also signs of a leaking heater core. Flushing a heater core may clear a blockage, but a leaky heater core must be replaced. UAC heater cores are a genuine replacement, with the fit of an Original Equipment part. Order the heater core model recommended for your vehicle application.

Results 1 - 25 of 164

HVAC Heater Core

Part Number: UAC-HT398269C

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

HVAC Heater Core

Part Number: UAC-HT394185C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Heater Core, Replacement, Aluminum, Natural, Buick, Jeep, Each

Part Number: UAC-HT2109C

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Heater Core, Replacement, Aluminum, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: UAC-HT8240C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Heater Core, Replacement, Aluminum, Natural, Chevrolet, GMC, Each

Part Number: UAC-HT9077C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

HVAC Heater Core

Part Number: UAC-HT399142C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

HVAC Heater Core

Part Number: UAC-HT2352C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Heater Core, Replacement, Aluminum, Natural, Ford, Each

Part Number: UAC-HT8247C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Heater Core, Replacement, Aluminum, Natural, Chevrolet, Each

Part Number: UAC-HT2061C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

HVAC Heater Core

Part Number: UAC-HT398275C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

HVAC Heater Core

Part Number: UAC-HT399428C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

HVAC Heater Core

Part Number: UAC-HT399083C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

HVAC Heater Core

Part Number: UAC-HT399964C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Heater Core, Replacement, Aluminum, Natural, Ford, Mazda, Each

Part Number: UAC-HT8001C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

HVAC Heater Core

Part Number: UAC-HT399078C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

HVAC Heater Core

Part Number: UAC-HT400048C

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

HVAC Heater Core

Part Number: UAC-HT399940C

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Heater Core Copper

Part Number: UAC-HT400033C

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

HVAC Heater Core

Part Number: UAC-HT399239C

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Heater Core Aluminum

Part Number: UAC-HT399427C

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

Heater Core, Replacement, Stock Inlet/Outlet Size, Aluminum, Natural, Ram, Each

Part Number: UAC-HT400085C

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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Estimated Ship Date: Monday 12/15/2025

HVAC Heater Core

Part Number: UAC-HT2030C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

HVAC Heater Core

Part Number: UAC-HT398226C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

HVAC Heater Core

Part Number: UAC-HT398215C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

HVAC Heater Core

Part Number: UAC-HT399287C

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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