How to remove and install the heater core on Ford Excursion?

Drain the cooling system. Use clamps to block air from flowing through the heater hoses when you remove them from where they connect to the heater core pipes at the firewall. When removing hose from heater core, put hose towards pipe to show locking tabs, press lockers to compress, and carefully pull hose whilst turning, to remove from pipe. Once you disconnected each hose from the heater core pipes at the firewall, make sure there's no more leakage by clamping off the hose. To remove and discard the coupling retainers, push in and separate the two tabs of each retainer, and pull the retainer straight off the pipe. Set a fresh pair of retainers whenever you reattach any heater core plumbing hoses. Slide the stoppers on both sides of the glove compartment door, and open the door like this. Remove the panel/floor door vacuum control motor. Pull the screw holding down the electronic blend door actuator. Undo the screws on the heater core cover, lift it up, and then lift it right off. Take the heater core out of the covering housing. The heater core re-installs by putting a gasket between the cover and housing, filling the cooling system with the right coolant, and starting the engine to find any possible leaks.

Genuine Ford Excursion Heater Core

HVAC Heater Core

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Ford Excursion Heater Core Assembly
Part Number: F81Z-18476-AA
$87.66 MSRP: $142.00
You Save: $54.34 (39%)
ADD TO CART
Product Specifications
- Other Name: Core Assy - Heater
- Replaced by: H2MZ-18476-L
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2003 Ford Excursion | 10 Cyl 6.8L, 8 Cyl 5.4L, 8 Cyl 6.0L, 8 Cyl 7.3L | 4AT 4R100, 5AT
View related parts
Ford Excursion Heater Assembly - Less Radiator
Part Number: 3C3Z-18476-BA
$87.53 MSRP: $147.64
You Save: $60.11 (41%)
ADD TO CART
Product Specifications
- Other Name: Heater Assy - Less Radiator
- Replaced by: H2MZ-18476-R
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Ford Excursion | 10 Cyl 6.8L, 8 Cyl 5.4L, 8 Cyl 6.0L, 8 Cyl 7.3L | 4AT 4R100, 5AT
View related parts
Ford Excursion Heater Core Assembly
Part Number: 4C3Z-18476-BA
$87.53 MSRP: $147.64
You Save: $60.11 (41%)
ADD TO CART
Product Specifications
- Other Name: Core Assy - Heater
- Replaced by: H2MZ-18476-R
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2004-2005 Ford Excursion | 10 Cyl 6.8L, 8 Cyl 5.4L, 8 Cyl 6.0L | 4AT 4R100, 5AT
View related parts
Ford Excursion Heater Core Assembly
Part Number: XF2Z-18476-BA
Product Specifications
- Other Name: Core Assy - Heater
- Manufacturer Note: Auxiliary unit - core & seal
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2005 Ford Excursion | 10 Cyl 6.8L, 8 Cyl 5.4L, 8 Cyl 6.0L, 8 Cyl 7.3L | 4AT 4R100, 5AT

Ford Excursion Heater Core

The Heater Core in Ford Excursion automobiles has a vital responsibility of supplying heat to the in side of the automotive utilizing additional heat from the engine. Looking somewhat like a miniature radiator, the core itself is cooled by a water and antifreeze solution and is generally made from some kind of metal such as aluminum or brass. These are features such as the controlling valves or doors for the flow of coolants as well as designing features like electromechanical actuators for involving the controls equipment for the exact level of regulation of temperature. In air-conditioned vehicles, the heater core also plays a part of dehumidifying because it reheats cooled air. The problems relate to blocks or obstruction, cracks, and rust, and fixing comes with the need to remove a considerable part of the dashboard. Further, for air-cooled engines other methods of heating may be applied but they possess certain measures of danger.

We provide a wide range of Ford Excursion Heater Core at the optimal prices. If you need Ford Excursion Heater Core, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your doorstep with a fast delivery service.

Ford Excursion Heater Core Parts Questions & Experts Answers

Heater Core Assembly
F81Z-18476-AA
Q: How to remove and install the heater core on Ford Excursion?
A:
Drain the cooling system. Use clamps to block air from flowing through the heater hoses when you remove them from where they connect to the heater core pipes at the firewall. When removing hose from heater core, put hose towards pipe to show locking tabs, press lockers to compress, and carefully pull hose whilst turning, to remove from pipe. Once you disconnected each hose from the heater core pipes at the firewall, make sure there's no more leakage by clamping off the hose. To remove and discard the coupling retainers, push in and separate the two tabs of each retainer, and pull the retainer straight off the pipe. Set a fresh pair of retainers whenever you reattach any heater core plumbing hoses. Slide the stoppers on both sides of the glove compartment door, and open the door like this. Remove the panel/floor door vacuum control motor. Pull the screw holding down the electronic blend door actuator. Undo the screws on the heater core cover, lift it up, and then lift it right off. Take the heater core out of the covering housing. The heater core re-installs by putting a gasket between the cover and housing, filling the cooling system with the right coolant, and starting the engine to find any possible leaks.