How to Maintain and Fix a Coolant Reservoir on 3.7L/4.7L/5.7L Engines on Dodge Ram 2500?

Remove the electrical connector from the washer pump before working on or repairing the coolant reservoir on 3.7L/4.7L/5.7L vehicles. After that, take the recovery hose off the radiator. After that, get the coolant container out and then unfasten the fan shroud bolts. After everything else is clear, tilt the container so the engine is facing the bottom and the mounting pin will unlock.

How to Service and Repair a Coolant Reservoir for 3.7L/4.7L/5.7L Engines on Dodge Ram 2500?

Make sure to first disconnect the washer pump electrical connector to service and repair the coolant reservoir for engines with 3.7L, 4.7L and 5.7L specifications. After that, pull the reservoir hose off the radiator. After that, take off the top cover of the coolant and remove the bolts from the fan shroud. Tip the reservoir backwards close to the engine to unlock the features that hold it and then lift it from the fan shroud.

OEM Dodge Ram 2500 Coolant Reservoir

Coolant Tank Reservoir

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11 Coolant Reservoirs found

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Dodge Ram 2500 Expansion Tank Part Number: 55057130AD
$108.59 MSRP: $162.00
You Save: $53.41 (33%)
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Product Specifications
- Other Name: Bottle - Coolant Recovery; Engine Coolant Reservoir; Reservoir Tank; Bottle Coolant Recovery; Coolant Reservoir
- Replaces: 55057130AB, 55057130AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2010 Dodge Ram 2500 | Laramie, SLT, ST, SXT, TRX | 6 Cyl 6.7 L DIESEL, 6.7L L6
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Dodge Ram 2500 Expansion Tank Part Number: 68050749AA
$69.02 MSRP: $104.00
You Save: $34.98 (34%)
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Product Specifications
- Other Name: Bottle - Coolant Recovery; Engine Coolant Reservoir; Reservoir Tank; Bottle Coolant Recovery; Coolant Reservoir
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2010 Dodge Ram 2500 | Laramie, Power Wagon, SLT, ST, SXT, TRX | 8 Cyl 5.7 L GAS
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Dodge Ram 2500 Washer Reservoir Part Number: 55277374AA
Product Specifications
- Other Name: Reservoir - Washer And Coolant; Washer Fluid Reservoir; Windshield Washer Reservoir; Bottle Coolant Recovery And Washer Fluid; Reservoir Washer And Coolant
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2009 Dodge Ram 2500 | Laramie, SLT, ST, SXT | 6 Cyl 5.9 L DIESEL, 6 Cyl 6.7 L DIESEL
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Dodge Ram 2500 Reservoir Tank Part Number: 52027778
Product Specifications
- Other Name: Bottle - Coolant Reserve; Engine Coolant Reservoir; Recovery Tank; Coolant Reserve Tank, Except 8.0L Engine.
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1994-2002 Dodge Ram 2500 | Base | 6 Cyl 5.9 L DIESEL, 8 Cyl 5.2 L CNG, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
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Dodge Ram 2500 Reservoir Tank Part Number: 52028930AE
Product Specifications
- Other Name: Bottle - Coolant Recovery; Engine Coolant Reservoir; Bottle Coolant Recovery; Coolant Reservoir
- Replaces: 52028930AD, 52028930AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003-2004 Dodge Ram 2500 | Laramie, SLT, ST | 10 Cyl 8.0 L GAS, 5.9L L6, 6 Cyl 5.9 L DIESEL, 8.0L V10
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Dodge Ram 2500 Reservoir Tank Part Number: 55056493AB
Product Specifications
- Other Name: Bottle - Coolant Recovery; Engine Coolant Reservoir; Washer Fluid Reservoir; Reservoir Washer And Coolant; Bottle Coolant Recovery; Coolant Reservoir
- Replaces: 55056493AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004-2009 Dodge Ram 2500 | Laramie, SLT, ST, SXT, Sport, TRX4 | 5.9L L6, 6 Cyl 5.9 L DIESEL, 6 Cyl 6.7 L DIESEL, 8 Cyl 5.7 L GAS
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Dodge Ram 2500 Reservoir Tank Part Number: 5072595AA
Product Specifications
- Other Name: Bottle - Coolant Reserve; Engine Coolant Reservoir; Tank Coolant Reserve; Coolant Reservoir
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004 Dodge Ram 2500 | SLT, ST | 8 Cyl 5.7 L GAS
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Dodge Ram 2500 Reserve Tank Part Number: 52028624
Product Specifications
- Other Name: Tank Coolant Reserve; Coolant Reservoir
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1997-2002 Dodge Ram 2500 | Base | 10 Cyl 8.0 L GAS
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Dodge Ram 2500 Reservoir Tank Part Number: 5072602AB
Product Specifications
- Other Name: Bottle - Degasser; Engine Coolant Reservoir; Coolant Reservoir
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003 Dodge Ram 2500 | Laramie, SLT, ST | 8 Cyl 5.7 L GAS
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Dodge Ram 2500 Reservoir Tank Part Number: 55056502AC
Product Specifications
- Other Name: Bottle - Coolant Reserve & Washer Flat; Engine Coolant Reservoir; Coolant Reservoir
- Replaces: 55056502AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005 Dodge Ram 2500 | Laramie, SLT, ST | 8 Cyl 5.7 L GAS
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Dodge Ram 2500 Reservoir Tank Part Number: 55056502AE
Product Specifications
- Other Name: Reservoir - Washer And Coolant; Engine Coolant Reservoir; Washer Fluid Reservoir; Windshield Washer Reservoir; Washer Reservoir; Bottle Coolant Recovery And Washer Fluid; Reservoir Washer And Coolant; Coolant Reservoir
- Replaces: 55056502AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006-2009 Dodge Ram 2500 | Laramie, Power Wagon, SLT, ST, SXT, Sport, TRX4 | 5.7L V8, 8 Cyl 5.7 L GAS

Dodge Ram 2500 Coolant Reservoir

Choose OEM Coolant Reservoir that meet Dodge factory standards. Dodge designs and tests every component for precision and durability. Each Coolant Reservoir follows strict manufacturing steps to lock in quality and fit. If your Dodge Ram 2500 matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Ram 2500 parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

The Coolant Reservoir as the name suggests in the Dodge Ram 2500 automobiles is the component that helps regulate the extra coolant fluid besides excluding air in the engine coolant system. That is helpful for preventing such conditions such as the formation of rust and corrosion in such parts as coolants, which results in detrimental antifreeze leakage. The Dodge Ram 2500 utilizes two primary types of Coolant Reservoirs: There are two types of locker divisions namely, pressurized and non pressurized. Pressurized reservoirs have metal cap with the pressure indication written on it while non pressurized ones have a plain plastic cap. But in the pressurized system, reservoir is a part of the pressure of the cooling system, this makes the coolant to expand and contract. On the other hand, the non pressurized system uses an overflow tank as part of the system. These components are subject to aging and thus it is advisable to inspect the Dodge Ram 2500 Coolant Reservoir often so as to check for crack or any signs of leakage. In general, Dodge Ram 2500 automobiles rely on the Coolant Reservoir to direct the flow of new coolant within the engine so as to prevent overheating of the engine system.

Dodge Ram 2500 Coolant Reservoir Parts and Q&A

Reservoir Tank
55056493AB
Q: How to Maintain and Fix a Coolant Reservoir on 3.7L/4.7L/5.7L Engines on Dodge Ram 2500?
A:
Remove the electrical connector from the washer pump before working on or repairing the coolant reservoir on 3.7L/4.7L/5.7L vehicles. After that, take the recovery hose off the Radiator. After that, get the coolant container out and then unfasten the fan shroud bolts. After everything else is clear, tilt the container so the engine is facing the bottom and the mounting pin will unlock.
Reservoir Tank
55056502AE
Q: How to Service and Repair a Coolant Reservoir for 3.7L/4.7L/5.7L Engines on Dodge Ram 2500?
A:
Make sure to first disconnect the washer pump electrical connector to service and repair the coolant reservoir for engines with 3.7L, 4.7L and 5.7L specifications. After that, pull the reservoir hose off the Radiator. After that, take off the top cover of the coolant and remove the bolts from the fan shroud. Tip the reservoir backwards close to the engine to unlock the features that hold it and then lift it from the fan shroud.