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1978 Heater Cores

Individual Parts

Results 1 - 25 of 93

Heater Core, Copper/Brass, Replacement, Chevy, GMC, SUV, Pickup, With Air Conditioning, Each

Part Number: SUM-382177

4.7 out of 5 stars ( 67 )

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Heater Core, Copper/Brass, Replacement, Buick, Chevy, Oldsmobile, Pontiac, No Factory A/C, Each

Part Number: SUM-382128

3.89 out of 5 stars ( 27 )

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Heater Core, Copper/Brass, Replacement, Buick, Chevrolet, Oldsmobile, Pontiac, Without A/C, Each

Part Number: OER-3011432

5.0 out of 5 stars ( 1 )

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Heater Cores, Classic OEM, Copper/Brass, Natural, Chevrolet, Each

Part Number: SUM-382194

1.0 out of 5 stars ( 1 )

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Heater Core, Aluminum, Replacement, Chevrolet, Pontiac, Without A/C, Each

Part Number: OER-H2247

5.0 out of 5 stars ( 1 )

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Heater Cores, Classic OEM, Copper/Brass, Natural, Ford, Mercury, Each

Part Number: SUM-382207

5.0 out of 5 stars ( 4 )

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Heater Cores, Classic OEM, Copper/Brass, Natural, International, Each

Part Number: SUM-382198

Not Yet Reviewed

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Heater Core, Aluminum, Natural, Jeep, Each

Part Number: CWA-J5469877

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Heater Cores, Aluminum, Natural, Ford, Each

Part Number: OSC-98572

5.0 out of 5 stars ( 1 )

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Heater Cores, Classic OEM, Copper/Brass, Natural, American Motors, Each

Part Number: SUM-382230

5.0 out of 5 stars ( 1 )

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Heater Cores, Classic OEM, Copper/Brass, Natural, Air Conditioning, Chevrolet, 5.0L, 5.7L, Each

Part Number: SUM-382189

5.0 out of 5 stars ( 1 )

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Heater Core, Copper/Brass, Replacement, Chevrolet, Pontiac, With A/C, Each

Part Number: OER-3020374

3.67 out of 5 stars ( 3 )

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

Part Number: RDR-9010079

Not Yet Reviewed

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Heater Cores, Classic OEM, Copper/Brass, Natural, Chevrolet, Pontiac, Each

Part Number: SUM-382193

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Heater Core, Stock Replacement, 3/4 in. Inlet, 5/8 in. Outlet, Aluminum, Buick, Chevy, Oldsmobile, Pontiac, With A/C, Each

Part Number: RDR-9010089

5.0 out of 5 stars ( 2 )

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Heater Core, Stock Replacement, 3/4 in. Inlet, 3/4 in. Outlet, Aluminum, Jeep, CJ, Each

Part Number: RDR-9010142

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

Part Number: RDR-9010135

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Heater Core, Stock Replacement, 5/8 in. Inlet, 3/4 in. Outlet, Aluminum, Chevy, GMC, Truck, SUV, Without A/C, Each

Part Number: RDR-9010080

Not Yet Reviewed

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

Part Number: FSS-98547

5.0 out of 5 stars ( 1 )

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Heater Core, Stock Replacement, 5/8 in. Inlet, 3/4 in. Outlet, Aluminum, Chevy, Pontiac, With A/C, Each

Part Number: RDR-9010072

Not Yet Reviewed

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Heater Core, Replacement, Stock Inlet/Outlet Size, Copper/Brass, Natural, Ford, Mercury, Each

Part Number: FSS-91586

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Heater Cores, Aluminum, Natural, 0.625 in. Inlet, 0.750 in. Outlet, Chevrolet, V8, Each

Part Number: RDR-9010136

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Heater Cores, Aluminum, Natural, 0.625 in. Inlet/Outlet, Ford, Mercury, Each

Part Number: RDR-9010046

4.0 out of 5 stars ( 1 )

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Heater Cores, Classic OEM, Copper/Brass, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: SUM-382210

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