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Your vehicle’s heater core is a critical component of its climate control system. When it’s in good working order, it’ll keep the cabin of your ride warm and comfy and...
Your vehicle’s heater core is a critical component of its climate control system. When it’s in good working order, it’ll keep the cabin of your ride warm and comfy and your windshield free of fog or frost. But when your heater core goes bad, you may experience little or no cabin heat, coolant leaking on your vehicle’s floor, or your windshield may fog up when you turn the defroster is on. The good news is, we’re here to help with a wide selection of stock replacement heater cores that will restore your vehicle’s climate control system to peak performance.
Resembling a small radiator, the heater core is located inside the...
Your vehicle’s heater core is a critical component of its climate control system. When it’s in good working order, it’ll keep the cabin of your ride warm and comfy and your windshield free of fog or frost. But when your heater core goes bad, you may experience little or no cabin heat, coolant leaking on your vehicle’s floor, or your windshield may fog up when you turn the defroster is on. The good news is, we’re here to help with a wide selection of stock replacement heater cores that will restore your vehicle’s climate control system to peak performance.
Resembling a small radiator, the heater core is located inside the HVAC plenum which is usually tucked behind the dashboard. Replacement cores are commonly manufactured from aluminum or a combination of brass and copper, and most feature OE inlet/outlet ports and factory mounting locations for a simplified installation.
Whatever you drive it’s a good bet we have a heater core that’ll bring the BTUs back to your ride’s heating system. You can shop OE-quality heater cores from trusted brands like Hayden Automotive, Mopar Replacement, ACDelco, Motorcraft, Crown Automotive, and many more.
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Heater Core, GM OE HVAC, Stock, Aluminum, Cadillac, Chevy, GMC, Hummer, Each
Part Number: ADO-15-62960
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Core, Aluminum, Natural, Each
Part Number: RCG-18-11211
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Core, Aluminum, Natural, Dodge, RAM, Each
Part Number: RCG-18-11721
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Core, Aluminum, Natural, Chevy, GMC, Oldsmobile, Each
Part Number: RCG-18-11178
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
HEATER CORE, FORD- EXPEDITION 06-03, F-150 08-04, F-150 HERITAGE 2004, F-250 SUPER DUTY 2006, LINCOLN- MARK LT 0806, NAVIGATOR 06-03
Part Number: OSC-98988
Not Yet Reviewed
Estimated Ship Date: Jan 29, 2026 if ordered today
Estimated Ship Date: Jan 29, 2026 if ordered today
HVAC Heater Core, HVAC Heater Core
Part Number: RDR-9010504
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Cores, Aluminum, Natural, 0.625 in. Inlet, 0.750 in. Outlet, Chevrolet, Pontiac, Saturn, Each
Part Number: RDR-9010453
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Core, Aluminum, Natural, Dodge, Chrysler, Jeep, Each
Part Number: RCG-18-11662
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Core, Replacement, Aluminum, Natural, Ford, Lincoln, Mercury, Each
Part Number: TYC-96018
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Core, Aluminum, Black, Dodge, Each
Part Number: RCG-18-11623
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
HVAC Heater Core, HVAC HEATER CORE
Part Number: RDR-9010463
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
HVAC Heater Core, HVAC Heater Core
Part Number: RDR-9010500
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Heater Cores, Aluminum, Natural, 0.625 in. Inlet, 0.750 in. Outlet, Buick, Chevrolet, Pontiac, Each
Part Number: RDR-9010419
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
HVAC Heater Core, HVAC HEATER CORE
Part Number: RDR-9010452
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-92023
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
CORE
Part Number: NAL-89018297
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 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 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
HVAC Heater Core, HVAC Heater Core
Part Number: RDR-9010741
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Aluminum Heater Core
Part Number: FSS-92343
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Heater Cores, Aluminum, Natural, 0.625 in. Inlet, 0.750 in. Outlet, Chevrolet, GMC, Each
Part Number: RDR-9010030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Cores, Aluminum, Natural, 0.625 in. Inlet/Outlet, Dodge, Each
Part Number: RDR-9010454
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Core, Aluminum, Natural, Jeep, Dodge, Each
Part Number: RCG-18-12322
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
HVAC Heater Core
Part Number: UAC-HT399239C
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Core Aluminum
Part Number: UAC-HT399427C
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Core, Stock Replacement, 3/4 in. Inlet, 3/4 in. Outlet, Aluminum, Chevy, Pontiac, Suzuki, Saturn, SUV, Each
Part Number: RDR-9010562
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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