2004 MERCURY MOUNTAINEER Heater Cores

HVAC Heater Core

Part Number: UAC-HT399415C

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Estimated Ship Date: May 4, 2026 if ordered today

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

Part Number: FSS-90045

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Estimated Ship Date: May 6, 2026 if ordered today

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HEATER CORE, 2002-2006 Explorer, Aviator, Mountaineer

Part Number: OSC-98045

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Estimated Ship Date: May 5, 2026 if ordered today

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

Part Number: RDR-9010020

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Estimated Ship Date: May 4, 2026 if ordered today

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Heater Core

Part Number: RCG-18-11206

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Estimated Ship Date: Jun 1, 2026 if ordered today

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HEATER CORE, 1999-2006 Excursion, Expedition, Explorer, Freestar, Windstar, Aviator, Navigator, Monterey, Mountaineer

Part Number: OSC-98009

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Estimated Ship Date: May 5, 2026 if ordered today

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