How to service and repair the coolant reservoir on Lincoln Navigator?

A partial draining of the cooling system should start any work on the coolant reservoir. You should slide away the hose clamp while exposing the hose end and detach the hose from the radiator fitting. Demount the lower radiator hose from the degas bottle before taking out the degas bottle. The opposite sequence of removal steps should be used to finish the installation.

OEM Lincoln Navigator Coolant Reservoir

Coolant Tank Reservoir

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7 Coolant Reservoirs found

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Lincoln Navigator Expansion Tank
Part Number: FL3Z-8A080-A
$82.61 MSRP: $102.18
You Save: $19.57 (20%)
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Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Reservoir; Coolant Reservoir
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2024 Lincoln Navigator | Base, Black Label, L Base, L Black Label, L Livery, L Reserve, L Select, Premiere, Reserve, Select | 6 Cyl 3.5 L GAS
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Lincoln Navigator Expansion Tank, Lower
Part Number: AL1Z-8A080-A
$154.67 MSRP: $225.13
You Save: $70.46 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Air Filter Housing, Lower; Coolant Reservoir; Lower Tray
- Position: Lower
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010-2014 Lincoln Navigator | Base, L | 8 Cyl 5.4 L FLEX
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Lincoln Navigator Expansion Tank, Lower
Part Number: 9L3Z-8A080-A
$111.68 MSRP: $162.57
You Save: $50.89 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Air Filter Housing, Lower; Coolant Reservoir; Lower Tray; Lower Housing
- Position: Lower
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Lincoln Navigator | Base, L | 8 Cyl 5.4 L FLEX
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Lincoln Navigator Expansion Tank
Part Number: 5L3Z-8A080-AA
$111.24 MSRP: $161.92
You Save: $50.68 (32%)
ADD TO CART
Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Reservoir; Coolant Reservoir
- Replaces: 3L1Z-8A080-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2006 Lincoln Navigator | Base, Luxury, Ultimate | 8 Cyl 5.4 L GAS
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Lincoln Navigator Expansion Tank, Lower
Part Number: BL3Z-8A080-B
$210.24 MSRP: $308.72
You Save: $98.48 (32%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Air Filter Housing, Lower; Lower Tray; Lower Housing; Air Filter Housing
- Position: Lower
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Lincoln Navigator | Base, L, L Reserve, L Select, Reserve, Select | 6 Cyl 3.5 L GAS
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Lincoln Navigator Expansion Tank
Part Number: AL1Z-8A080-B
$242.80 MSRP: $356.53
You Save: $113.73 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Air Filter Housing; Coolant Reservoir; Lower Tray
- Replaces: 7L1Z-8A080-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2008 Lincoln Navigator | Base, L, L Luxury, L Ultimate, Luxury, Ultimate | 8 Cyl 5.4 L GAS
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Lincoln Navigator Expansion Tank
Part Number: 3L3Z-8A080-AB
Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Reservoir; Coolant Reservoir
- Manufacturer Note: #3L34 8A080-AA
- Replaces: 2L3Z-8A080-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2004 Lincoln Navigator | Base | 8 Cyl 5.4 L GAS

Lincoln Navigator Coolant Reservoir

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Lincoln Navigator Coolant Reservoir Parts Questions & Experts Answers

Expansion Tank
3L3Z-8A080-AB
Q: How to service and repair the coolant reservoir on Lincoln Navigator?
A: A partial draining of the cooling system should start any work on the coolant reservoir. You should slide away the hose clamp while exposing the hose end and detach the hose from the Radiator fitting. Demount the lower radiator hose from the degas bottle before taking out the degas bottle. The opposite sequence of removal steps should be used to finish the installation.