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2003 Heater Cores

Individual Parts

Results 1 - 25 of 442

Aluminum Heater Core

Part Number: FSS-96119

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Heater Core, Aluminum/Plastic, Natural, Jeep, Each

Part Number: CWA-5073180AA

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Estimated Ship Date: Today

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CORE, HEATER, 2002-2010

Part Number: MOP-68004228AB

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Aluminum Heater Core

Part Number: FSS-92089

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Heater Core, Aluminum, Natural, Each

Part Number: RCG-18-11211

Not Yet Reviewed

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CORE, HEATER, 1999-2002

Part Number: MOP-05012691AB

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Aluminum Heater Core

Part Number: FSS-98028

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Heater Core, Aluminum, Natural, Stock Inlet/Outlet Size, Ford, Lincoln, Each

Part Number: FSS-90001

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Heater Core, Aluminum, Natural, Ford, Lincoln, Each

Part Number: RCG-18-11166

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Aluminum Heater Core

Part Number: FSS-92189

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

HVAC Heater Core, HVAC HEATER CORE

Part Number: RDR-9010032

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

HVAC Heater Core, OSC Cooling Products 98819 New Heater Core

Part Number: OSC-98819

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Aluminum Heater Core

Part Number: FSS-92116

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Heater Core, Aluminum, Natural, Chevy, GMC, Oldsmobile, Each

Part Number: RCG-18-11178

Not Yet Reviewed

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Aluminum Heater Core

Part Number: FSS-96123

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

HVAC Heater Core, HVAC HEATER CORE

Part Number: RDR-9010463

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Heater Core, Aluminum, Natural, Stock Inlet/Outlet Size, Chevrolet, GMC, Isuzu, Oldsmobile, Each

Part Number: FSS-90014

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

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

Part Number: FSS-90055

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Heater Cores, Aluminum, Natural, 0.750 in. Inlet, 0.625 in. Outlet, Ford, V6, V8, V10, Each

Part Number: RDR-9010028

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Heater Core, Aluminum, Natural, Stock Inlet/Outlet Size, Ford, Each

Part Number: FSS-90082

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Aluminum Heater Core

Part Number: FSS-92019

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Heater Cores, Aluminum, Natural, 0.875 in. Inlet/Outlet, Ford, V8, V10, Each

Part Number: RDR-9010027

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

CORE

Part Number: NAL-89018297

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Heater Core, Stock Replacement, 3/4 in. Inlet, 5/8 in. Outlet, Aluminum, Chevy, GMC, Isuzu, Oldsmobile, Truck, SUV, Each

Part Number: RDR-9010035

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Aluminum Heater Core

Part Number: FSS-96118

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

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