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Four Seasons Heater Cores

4.13 out of 5 stars 16 Customer Reviews

Four Seasons heater cores feature heavy-duty construction for durability and quality engineering to help provide the original factory fit, form, and function. All units include OE-style hardware for installation ease and receive independent testing for proven quality and performance. Keep your older vehicle operating like new with the replacement Four Seasons heater core designed to fit your vehicle.

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Four Seasons Heater Cores for 1988-1991 CIVIC, CRX, 1990-1993 INTEGRA - 90749

Heater Core, Replacement, Stock Inlet/Outlet Size, Aluminum, Natural, for use on Acura®, for use on Honda®, Each

Part Number: FSS-90749

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

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