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Universal Air Conditioner Heater Cores

5.0 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 126

HVAC Heater Core

Part Number: UAC-HT398269C

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: UAC-HT8247C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HVAC Heater Core

Part Number: UAC-HT394185C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HVAC Heater Core

Part Number: UAC-HT399142C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: UAC-HT2109C

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Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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

Part Number: UAC-HT9077C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: UAC-HT8001C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HVAC Heater Core

Part Number: UAC-HT2022C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HVAC Heater Core

Part Number: UAC-HT399083C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HVAC Heater Core

Part Number: UAC-HT2352C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HVAC Heater Core

Part Number: UAC-HT398010C

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Estimated Ship Date: Tomorrow

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HVAC Heater Core

Part Number: UAC-HT400036C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: UAC-HT400085C

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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HVAC Heater Core

Part Number: UAC-HT2056C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Heater Core, Replacement, Aluminum, Natural, Chrysler, Dodge, Ram, Volkswagen, Each

Part Number: UAC-HT2001C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HVAC Heater Core

Part Number: UAC-HT9467C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HVAC Heater Core

Part Number: UAC-HT2005C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Heater Core, Replacement, Aluminum, Natural, for Nissan, Suzuki, Each

Part Number: UAC-HT2047C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HVAC Heater Core

Part Number: UAC-HT2243C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HVAC Heater Core

Part Number: UAC-HT2009C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HVAC Heater Core

Part Number: UAC-HT2246C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HVAC Heater Core

Part Number: UAC-HT2049C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Heater Core, Replacement, Aluminum, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, Each

Part Number: UAC-HT2110C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: UAC-HT8221C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HVAC Heater Core

Part Number: UAC-HT400025C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today