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Heater Core

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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Agility Auto Parts Heater Cores 9010027

Agility Auto Parts Heater Cores 9010027

Agility Auto Parts Heater Cores 9010027

Heater Cores, Aluminum, Natural, 0.875 in. Inlet/Outlet, Ford, V8, V10, Each

Part Number: RDR-9010027

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Summit Racing™ Classic OEM Heater Cores SUM-382191

Summit Racing™ Classic OEM Heater Cores SUM-382191

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

Part Number: SUM-382191

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

OSC Automotive Products Heater Cores 98989

OSC Automotive Products Heater Cores 98989

OSC Automotive Products Heater Cores 98989

HEATER CORE, 2003-2006 Excursion, F-Super Duty

Part Number: OSC-98989

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Agility Auto Parts Heater Cores 9010167

Agility Auto Parts Heater Cores 9010167

Agility Auto Parts Heater Cores 9010167

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

Part Number: RDR-9010167

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Agility Auto Parts Heater Cores 9010468

Agility Auto Parts Heater Cores 9010468

Agility Auto Parts Heater Cores 9010468

Heater Cores, Aluminum, Natural, 0.750 in. Inlet/Outlet, Ford, V8, V10, Each

Part Number: RDR-9010468

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Agility Auto Parts Heater Cores 9010417

Agility Auto Parts Heater Cores 9010417

Agility Auto Parts Heater Cores 9010417

Heater Cores, Aluminum, Natural, 0.750 in. Inlet/Outlet, Ford, L6, V8, V10, Each

Part Number: RDR-9010417

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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OSC Automotive Products Heater Cores 99096

OSC Automotive Products Heater Cores 99096

OSC Automotive Products Heater Cores 99096

HEATER CORE, 10-07 FORD-F-250 SUPER DUTY, F-350 SUPER DUTY, F-450 SUPER DUTY, FS3, F-550 SUPER DUTY

Part Number: OSC-99096

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

OSC Automotive Products Heater Cores 99063

OSC Automotive Products Heater Cores 99063

OSC Automotive Products Heater Cores 99063

HEATER CORE, FORD- F-250 SUPER DUTY 10-08, F-350 SUPER DUTY 10-08, F350 SUPER DUTY 2006, F-450 SUPER DUTY 10-08, F-550 SUPER DUTY 10-08

Part Number: OSC-99063

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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URO Parts Heater Cores 9144221

URO Parts Heater Cores 9144221

URO Parts Heater Cores 9144221

HVAC Heater Core, Volvo 850 93-97, C70 98-04, S70 98-00, V70 98-00

Part Number: URO-007681

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Four Seasons Heater Cores 92192

Four Seasons Heater Cores 92192

Four Seasons Heater Cores 92192

Aluminum Heater Core

Part Number: FSS-92192

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

OSC Automotive Products Heater Cores 99021

OSC Automotive Products Heater Cores 99021

OSC Automotive Products Heater Cores 99021

HEATER CORE, VOLVO-850 97-93, C70 04-98,S70 00-98,V70 00-98

Part Number: OSC-99021

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

OSC Automotive Products Heater Cores 99029

OSC Automotive Products Heater Cores 99029

OSC Automotive Products Heater Cores 99029

HEATER CORE, VOLVO- S60 09-01, S80 08-99, V70 07-01, XC70 08-03, XC90 11-03

Part Number: OSC-99029

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Agility Auto Parts Heater Cores 9010530

Agility Auto Parts Heater Cores 9010530

Agility Auto Parts Heater Cores 9010530

HVAC Heater Core, HVAC Heater Core

Part Number: RDR-9010530

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Agility Auto Parts Heater Cores 9010080

Agility Auto Parts Heater Cores 9010080

Agility Auto Parts Heater Cores 9010080

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

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Four Seasons Heater Cores 98559A

Four Seasons Heater Cores 98559A

Four Seasons Heater Cores 98559A

Aluminum Heater Core

Part Number: FSS-98559A

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Four Seasons Heater Cores 98553

Four Seasons Heater Cores 98553

Four Seasons Heater Cores 98553

Aluminum Heater Core

Part Number: FSS-98553

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Agility Auto Parts Heater Cores 9010088

Agility Auto Parts Heater Cores 9010088

Agility Auto Parts Heater Cores 9010088

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

Part Number: RDR-9010088

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Four Seasons Heater Cores 92280

Four Seasons Heater Cores 92280

Four Seasons Heater Cores 92280

Aluminum Heater Core

Part Number: FSS-92280

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

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