How to service and repair the coolant reservoir, specifically the degas bottle for 5.4L and 6.8L engines on Ford F-350 Super Duty?

Service and repair operations on the coolant reservoir degas bottle for 5.4L and 6.8L engines will commence with engine cooling system draining. Start by stopping flow through the cooling system and then separate both the radiator overflow hose and the coolant return hose. At first remove the two degas bottle securing bolts yet apply Threadlock 262 to the threads before reinstalling. The installation process requires bolt tightening to 10 Nm (89 inch lbs.), which completes the repair work.

OEM Ford F-350 Super Duty Coolant Reservoir

Coolant Tank Reservoir

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17 Coolant Reservoirs found

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Ford F-350 Super Duty Reservoir Part Number: AC3Z-8A080-A
$80.23 MSRP: $116.78
You Save: $36.55 (32%)
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Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Coolant Reservoir
- Replaces: 7C3Z-8A080-A, 9C3Z-8A080-F, 9C3Z-8A080-E
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2010 Ford F-350 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
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Ford F-350 Super Duty Expansion Tank Part Number: HC3Z-8A080-B
$88.07 MSRP: $128.20
You Save: $40.13 (32%)
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Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Reservoir Tank; Reservoir; Coolant Reservoir
- Manufacturer Note: Located Near Radiator
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2019 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Expansion Tank Part Number: HC3Z-8A080-A
$197.56 MSRP: $287.57
You Save: $90.01 (32%)
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Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Reservoir Tank; Coolant Reservoir
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2019 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX
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Ford F-350 Super Duty Expansion Tank, Passenger Side Part Number: BC3Z-8A080-AA
$107.29 MSRP: $156.17
You Save: $48.88 (32%)
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Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Coolant Reservoir; Reservoir Tank
- Position: Passenger Side
- Replaces: BC3Z-8A080-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Reservoir Part Number: 6C3Z-8A080-B
$171.22 MSRP: $249.23
You Save: $78.01 (32%)
ADD TO CART
Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Coolant Reservoir
- Replaces: 6C3Z-8A080-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2007 Ford F-350 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
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Ford F-350 Super Duty Reservoir Part Number: 2C3Z-8A080-AA
$120.86 MSRP: $149.48
You Save: $28.62 (20%)
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Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Coolant Reservoir
- Replaces: XC3Z-8A080-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2004 Ford F-350 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-350 Super Duty Expansion Tank, Driver Side Part Number: BC3Z-8A080-H
$340.67 MSRP: $500.25
You Save: $159.58 (32%)
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Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Coolant Tank; Reservoir; Coolant Reservoir
- Position: Driver Side
- Replaces: BC3Z-8A080-B, BC3Z-8A080-G
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Battery Tray, Driver Side Part Number: 9C3Z-8A080-AA
$308.63 MSRP: $453.20
You Save: $144.57 (32%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Tray - Utility; Engine Coolant Reservoir; Reservoir; Tank Assembly - Radiator Overflow; Coolant Reservoir
- Position: Driver Side
- Replaces: 8C3Z-10732-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 8 Cyl 6.4 L DIESEL
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Ford F-350 Super Duty Expansion Tank, Driver Side Part Number: HC3Z-10732-B
$301.21 MSRP: $442.30
You Save: $141.09 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Engine Coolant Reservoir; Battery Tray; Reservoir Tank; Reservoir
- Position: Driver Side
- Replaces: HC3Z-8A080-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2019 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Reservoir Part Number: 9C3Z-8A080-E
$80.23 MSRP: $116.78
You Save: $36.55 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Coolant Reservoir
- Replaced by: AC3Z-8A080-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009 Ford F-350 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
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Ford F-350 Super Duty Expansion Tank Part Number: LC3Z-8A080-D
$98.12 MSRP: $142.82
You Save: $44.70 (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
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Expansion Tank Part Number: LC3Z-8A080-C
$175.80 MSRP: $255.90
You Save: $80.10 (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 Assembly; Reservoir
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2024 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Expansion Tank Part Number: LC3Z-9600-H
$393.28 MSRP: $577.50
You Save: $184.22 (32%)
ADD TO CART
Product Specifications
- Other Name: Tray - Utility; Reservoir
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Expansion Tank, Driver Side Part Number: LC3Z-9600-F
$393.28 MSRP: $577.50
You Save: $184.22 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tray - Utility; Engine Coolant Reservoir; Battery Tray, Left; Coolant Reservoir; Battery Tray; Reservoir Tank; Reservoir Assembly; Reservoir
- Position: Driver Side
- Replaced by: LC3Z-9600-H
- Replaces: LC3Z-8A080-A, LC3Z-8A080-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Expansion Tank Part Number: BC3Z-8A080-F
$193.73 MSRP: $298.97
You Save: $105.24 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Tank Assembly - Radiator Overflow; Air Filter Housing; Air Cleaner Body
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX
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Ford F-350 Super Duty Expansion Tank Part Number: LC3Z-8286-B
$219.06 MSRP: $350.91
You Save: $131.85 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly; Multi Purpose Hose; Radiator Hose; Cooling Hose; Reservoir Hose; Lower Hose
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2024 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Reservoir Assembly Part Number: 7C3Z-9C248-A
Product Specifications
- Other Name: Turbocharger Coolant Reservoir; Reservoir; Coolant Reservoir
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 8 Cyl 6.4 L DIESEL

Ford F-350 Super Duty Coolant Reservoir

OEM Coolant Reservoir boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Coolant Reservoir with long life and a perfect fit. Come to our website and find genuine Ford F-350 Super Duty parts. We keep a wide inventory of OEM F-350 Super Duty parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The F-350 Super Duty Coolant Reservoir is generally an automobile body part that has to do with the F-350 Super Duty's engine cooling system, and thus, is well adapted to the vehicle series. Intended to accommodate extra coolant fluid, this Coolant Reservoir holds on automating air to get into the system thus leading to rusting and corrosion. The Ford F-350 Super Duty features two primary types of Coolant Reservoirs: used in the automobile are the overflow tank systems and the expansion tank systems which are purposely designed to be used in managing the expansion as well as the contraction of the automobile coolant in the most efficient manner. Checking on the Coolant Reservoir for crack and leakage is therefore crucial for efficient working and safety of the engine. Since its production in 1999, the Ford F-350 Super Duty has gone through 4 generations where every generation came with improvements in the towing capacity, the engine power, and overall sturdiness. Thus, the compatibility of the Coolant Reservoir with different F-350 Super Duty models proves its relevancy in monitoring the health and performance of the vehicle's engine. Add-ons like graduations for the purpose of measuring the coolant levels and durability to successive strains increase the demand for the Ford F-350 Super Duty Coolant Reservoir in the automotive industry. Thus, being a component of an efficient Coolant management system, this Coolant Reservoir not only optimises the Ford F-350 Super Duty's performance, but also plays a vital role in safeguarding the vehicle, making the car even more reliable as a piece of automotive equipment for fans of trucks.

Ford F-350 Super Duty Coolant Reservoir Parts and Q&A

Reservoir
6C3Z-8A080-B
Q: How to service and repair the coolant reservoir, specifically the degas bottle for 5.4L and 6.8L engines on Ford F-350 Super Duty?
A:
Service and repair operations on the coolant reservoir degas bottle for 5.4L and 6.8L engines will commence with engine cooling system draining. Start by stopping flow through the cooling system and then separate both the radiator overflow hose and the coolant return hose. At first remove the two degas bottle securing bolts yet apply Threadlock 262 to the threads before reinstalling. The installation process requires bolt tightening to 10 Nm (89 inch lbs.), which completes the repair work.