How to service and repair the heater core on Ford F-250 Super Duty?

In order to carry out the heater core repairs it is important to empty the radiator and detach the hoses. Take out the glove compartment, vacuum control motor, and electronic blend door actuator. Removing the heater core and the heater core cover then. To install, reverse the procedure making sure that the housing and cover are well aligned and a gasket must be between them.

How to service the heater core on Ford F-250 Super Duty?

In order to service the heater core, you need to disconnect the heater hoses and take the glove compartment out. Take off the vacuum control motor and electronic blend door actuator carefully. Disassemble the heater core cover, and then core. Installation Once installed, align the temperature blend door with a gasket and put it back into place.

OEM Ford F-250 Super Duty Heater Core

HVAC Heater Core

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17 Heater Cores found

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Ford F-250 Super Duty Heater Core, Front Part Number: H2MZ-18476-L
$89.42 MSRP: $142.00
You Save: $52.58 (38%)
ADD TO CART
Product Specifications
- Other Name: Heater Assembly - Less Radiator; HVAC Heater Core, Front; HVAC Heater Core
- Position: Front
- Replaces: F81Z-18476-AA, HC-21
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2004 Ford F-250 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 7.3 L DIESEL
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Ford F-250 Super Duty Heater Core, Front Part Number: H2MZ-18476-C
$91.26 MSRP: $144.91
You Save: $53.65 (38%)
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Product Specifications
- Other Name: Heater Assembly - Less Radiator; HVAC Heater Core, Front; HVAC Heater Core
- Manufacturer Note: High Level Aftermarket Spec / Non Warranty Repairs
- Position: Front
- Replaces: F65Z-18476-AA, HC-78, 1L7Z-18476-AA, HC-15
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999 Ford F-250 Super Duty | Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 7.3 L DIESEL
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Ford F-250 Super Duty Heater Core Part Number: BC3Z-18476-B
$81.44 MSRP: $134.00
You Save: $52.56 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator And Seal Assembly - Heater; HVAC Heater Core
- Replaces: BC3Z-18476-A, HC-55
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 Ford F-250 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
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Ford F-250 Super Duty Heater Core, Front Part Number: H2MZ-18476-R
$92.97 MSRP: $147.64
You Save: $54.67 (38%)
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Product Specifications
- Other Name: Heater Assembly - Less Radiator; HVAC Heater Core, Front; HVAC Heater Core
- Position: Front
- Replaces: 3C3Z-18476-BA, 4C3Z-18476-BA, HC-37
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2007 Ford F-250 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 7.3 L DIESEL
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Ford F-250 Super Duty Heater Core Part Number: H2MZ-18476-V
$121.37 MSRP: $192.73
You Save: $71.36 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Heater Assembly - Less Radiator; HVAC Heater Core
- Replaces: HC-43, 7C3Z-18476-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford F-250 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.4 L DIESEL
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Ford F-250 Super Duty Heater Core Part Number: H2MZ-18476-U
$117.94 MSRP: $187.27
You Save: $69.33 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Heater Assembly - Less Radiator; HVAC Heater Core
- Replaces: 7C3Z-18476-A, HC-42
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford F-250 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.4 L DIESEL
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Ford F-250 Super Duty Heater Assembly Part Number: BC3Z-18456-G
$277.77 MSRP: $472.00
You Save: $194.23 (42%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Blower Assembly; HVAC Heater Core Case Assembly; Heater Core; Case Assembly
- Replaces: BC3Z-18456-D, BC3Z-18456-C, BC3Z-18456-E, MM-1098, MM-1065, MM-1103
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 Ford F-250 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
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Ford F-250 Super Duty Case Assembly Part Number: PC3Z-19A618-A
$45.44 MSRP: $65.00
You Save: $19.56 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Duct - Air; Inlet Duct
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L FLEX, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-250 Super Duty Heater Core Part Number: PC3Z-18476-A
$194.65 MSRP: $283.33
You Save: $88.68 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator And Seal Assembly - Heater
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L FLEX, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-250 Super Duty Case Assembly Part Number: GL3Z-18471-A
$227.23 MSRP: $333.67
You Save: $106.44 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Duct - Air Vent; Plenum
- Replaced by: GL3Z-18471-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L FLEX, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-250 Super Duty Evaporator Assembly Part Number: PC3Z-19850-D
$305.32 MSRP: $448.33
You Save: $143.01 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Case Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L FLEX, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-250 Super Duty Evaporator Assembly Part Number: PC3Z-19850-C
$304.18 MSRP: $446.67
You Save: $142.49 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Case Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L FLEX, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Evaporator Assembly Part Number: PC3Z-19850-B
$304.18 MSRP: $446.67
You Save: $142.49 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Case Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L FLEX, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Evaporator Assembly Part Number: PC3Z-19850-A
$318.94 MSRP: $468.33
You Save: $149.39 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Case Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L FLEX, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Heater Core, Front Part Number: FL3Z-18476-B
$103.21 MSRP: $169.82
You Save: $66.61 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Radiator And Seal Assembly - Heater; HVAC Heater Core, Front; HVAC Heater Core
- Position: Front
- Replaces: HC-70, FL3Z-18476-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2022 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL, 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Evaporator Core Part Number: HL3Z-19850-GK
$649.69 MSRP: $1050.00
You Save: $400.31 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator Assembly; Case Assembly; A/C & Heater Assembly
- Replaces: HL3Z-19850-G, HL3Z-19850-GG, HL3Z-19850-Y, HL3Z-19850-L, HL3Z-19850-GF, HL3Z-19850-X
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2022 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL, 8 Cyl 7.3 L GAS
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Ford F-250 Super Duty Heater Part Number: 9C3Z-18K463-B
Product Specifications
- Other Name: Heater Assembly - Auxiliary; HVAC Heater Core Heater Element; Heater Core
- Manufacturer Note: Auxiliary Heater Control Module
- Replaces: 7C3Z-18D283-A, 9C3Z-18K463-A, 7C3Z-18D283-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford F-250 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.4 L DIESEL

Ford F-250 Super Duty Heater Core

Welcome to our website where you can discover high-quality, genuine Ford F-250 Super Duty Heater Core. We offer an extensive inventory of OEM Ford F-250 Super Duty Heater Core at affordable prices. We are committed to providing top-rated customer service along with prompt delivery.

Ford F-250 Super Duty Heater Core Parts and Q&A

Heater Core, Front
H2MZ-18476-L
Q: How to service and repair the heater core on Ford F-250 Super Duty?
A: In order to carry out the heater core repairs it is important to empty the Radiator and detach the hoses. Take out the glove compartment, vacuum control motor, and electronic Blend Door Actuator. Removing the heater core and the heater core cover then. To install, reverse the procedure making sure that the housing and cover are well aligned and a gasket must be between them.
Heater Core, Front
H2MZ-18476-R
Q: How to service the heater core on Ford F-250 Super Duty?
A: In order to service the heater core, you need to disconnect the heater hoses and take the glove compartment out. Take off the vacuum control motor and electronic Blend Door Actuator carefully. Disassemble the heater core cover, and then core. Installation Once installed, align the temperature blend door with a gasket and put it back into place.