How to Properly Remove and Install a Coolant Reservoir on Ford Explorer?

Prior to the filling of the coolant expansion tank, ensure that the engine is cooled or air will not penetrate the system. Break the connection of the overflow hose, take away the MAF sensor wiring when necessary, and remove the tank bolts. Install new tank, secure bolts to 7 Nm and fill with a 50/50 mixture of coolant and water.

How to service and repair the coolant reservoir on Ford Explorer?

Removing the coolant To remove the coolant reservoir, drain the cooling system until the degas bottle is empty. As illustrated, remove the air cleaner outlet tube and engine air cleaner. Undo the steps that have been done to remove and install the degas bottle, and then fill and bleed the cooling system to work properly.

OEM Ford Explorer Coolant Reservoir

Coolant Tank Reservoir

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7 Coolant Reservoirs found

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Ford Explorer Expansion Tank, Front Part Number: AG1Z-8A080-S
$119.17 MSRP: $173.47
You Save: $54.30 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir, Front; Reservoir Tank; Reservoir; Coolant Reservoir
- Position: Front
- Replaces: 8G1Z-8A080-A, AG1Z-8A080-A, AG1Z-8A080-B, AG1Z-8A080-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2019 Ford Explorer | Base, Limited, Platinum, Sport, XLT | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 6 Cyl 3.5 L GAS
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Ford Explorer Expansion Tank Part Number: 8L2Z-8A080-B
$129.98 MSRP: $189.20
You Save: $59.22 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Coolant Reservoir; Reservoir Tank; Reservoir
- Replaces: 8L2Z-8A080-A, 6L2Z-8A080-B, 6L2Z-8A080-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2010 Ford Explorer | Eddie Bauer, Limited, XLS, XLT | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
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Ford Explorer Washer Reservoir, Front Part Number: F77Z-17618-A
$62.62 MSRP: $86.63
You Save: $24.01 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Reservoir - Windshield Washer; Washer Fluid Reservoir, Front; Windshield Washer Reservoir; Coolant Reservoir; Reservoir
- Position: Front
- Replaces: F57Z-17618-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1995-2001 Ford Explorer | Eddie Bauer, Expedition, Limited, Postal, Sport, XL, XL Fleet, XLS, XLT | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Ford Explorer Reservoir, Rear Part Number: F1TZ17618A
$20.29 MSRP: $27.61
You Save: $7.32 (27%)
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Product Specifications
- Other Name: Reservoir - Water; Washer Fluid Reservoir, Rear; Windshield Washer Reservoir; Coolant Reservoir
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1991-1997 Ford Explorer | Eddie Bauer, Expedition, Limited, Sport, XL, XLT | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Ford Explorer Expansion Tank Part Number: L1MZ-8A080-C
$60.60 MSRP: $93.08
You Save: $32.48 (35%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Coolant Reservoir; Reservoir
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Ford Explorer | Base, King Ranch, Limited, Limited Hybrid, Platinum, Platinum Hybrid, ST, ST-Line, Timberline, XLT | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)
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Ford Explorer Expansion Tank Part Number: L1MZ-8A080-B
$100.32 MSRP: $146.03
You Save: $45.71 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Coolant Reservoir; Reservoir Tank; Reservoir
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Ford Explorer | Base, King Ranch, Limited, Limited Hybrid, Platinum, Platinum Hybrid, ST, ST-Line, Timberline, XLT | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)
View related parts
Ford Explorer Reservoir Part Number: 3L2Z-8A080-AA
Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Coolant Reservoir
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2005 Ford Explorer | Eddie Bauer, Limited, NBX, XLS, XLS Sport, XLT, XLT Sport | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS

Ford Explorer Coolant Reservoir

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Ford Explorer Coolant Reservoir Parts and Q&A

Expansion Tank
8L2Z-8A080-B
Q: How to Properly Remove and Install a Coolant Reservoir on Ford Explorer?
A: Prior to the filling of the coolant expansion tank, ensure that the engine is cooled or air will not penetrate the system. Break the connection of the overflow hose, take away the MAF sensor wiring when necessary, and remove the tank bolts. Install new tank, secure bolts to 7 Nm and fill with a 50/50 mixture of coolant and water.
Reservoir
3L2Z-8A080-AA
Q: How to service and repair the coolant reservoir on Ford Explorer?
A: Removing the coolant To remove the coolant reservoir, drain the cooling system until the degas bottle is empty. As illustrated, remove the air cleaner outlet tube and engine air cleaner. Undo the steps that have been done to remove and install the degas bottle, and then fill and bleed the cooling system to work properly.