1978 Four Seasons Heater Cores

Aluminum Heater Core

Part Number: FSS-98547

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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

Part Number: FSS-91586

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Estimated Ship Date: Jan 29, 2026 if ordered today

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

Part Number: FSS-91605

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Heater Core, Aluminum Heater Core

Part Number: FSS-90610

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Aluminum Heater Core

Part Number: FSS-98636

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HEATER CORE

Part Number: FSS-91659

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Copper/Brass Heater Core

Part Number: FSS-91652

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Heater Core, Replacement, Stock Inlet/Outlet Size, Copper/Brass, Natural, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: FSS-91509

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Heater Core, Replacement, Stock Inlet/Outlet Size, Copper/Brass, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: FSS-91548

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Estimated Ship Date: Monday 1/12/2026

Heater Cores

Part Number: FSS-91523

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Copper/Brass Heater Core

Part Number: FSS-91633

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Aluminum Heater Core

Part Number: FSS-98597A

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Aluminum Heater Core

Part Number: FSS-98632

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Copper/Brass Heater Core

Part Number: FSS-91587

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Aluminum Heater Core

Part Number: FSS-98530

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Aluminum Heater Core

Part Number: FSS-98651

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Aluminum Heater Core

Part Number: FSS-98506

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Aluminum Heater Core

Part Number: FSS-98544

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Estimated Ship Date: Jan 29, 2026 if ordered today

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