How to Service a Coolant Reservoir on Chrysler 300?

To work with the coolant reservoir, slightly hollow out the cooling system by opening the draincock and cooling to a point just below the pressure container's level. After that, unlock the pressure cap on the coolant reservoir (4) and uninstall the coolant reservoir tube (1) by plugging it. Afterward, remove the nuts that hold the reservoir to the bay (2) and then lift out the coolant reservoir (3).

OEM Chrysler 300 Coolant Reservoir

Coolant Tank Reservoir

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2 Coolant Reservoirs found

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Chrysler 300 Expansion Tank Part Number: 55111260AF
$109.83 MSRP: $164.00
You Save: $54.17 (34%)
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Product Specifications
- Other Name: Bottle - Coolant Recovery; Engine Coolant Reservoir; Reservoir Tank; Reservoir; Bottle Coolant Recovery; Coolant Reservoir
- Replaces: 55111260AE, 55111260AB, 55111260AD, 55111260AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2011-2023 Chrysler 300 | Base, C, C Luxury, C Platinum, Limited, S, SRT8, SRT8 Core, Touring, Touring L | 3.6L V6, 5.7L V8, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 6.4L V8, 8 Cyl 5.7 L GAS, 8 Cyl 6.4 L GAS
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Chrysler 300 Reservoir Tank Part Number: 4596466AG
$69.96 MSRP: $103.00
You Save: $33.04 (33%)
Product Specifications
- Other Name: Bottle - Coolant Recovery; Engine Coolant Reservoir; Coolant Reservoir; Reservoir
- Replaces: 4596466AF, 4596466AE, 4596466AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2010 Chrysler 300 | Base, C, C SRT8, LX, Limited, Signature Series, Touring | 2.7L V6, 3.5L V6, 5.7L V8, 6 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS, 6.1L V8, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS

Chrysler 300 Coolant Reservoir

Choose OEM Coolant Reservoir that meet Chrysler factory standards. Chrysler designs and tests every component for precision and durability. Each Coolant Reservoir follows strict manufacturing steps to lock in quality and fit. If your Chrysler 300 matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine 300 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 in Chrysler 300 vehicles as part of the engine cooling system holds and stores the excess coolant which becomes warm at some point during the operation of the motor and then circulates it back to the cooling system to avoid excessive loss by overflowing. Like the name suggests, this is also known as coolant recovery tank and is crucial in the regulation of the engine temperatures so that it does not overheat. Chrysler 300 models utilize two types of Coolant Reservoirs: Nowadays the airships are divided into two categories namely the pres-sured airship and the non-pressure airship. Thus the difference in these types is clear, a plastic cap means that the product does not have a pressurized reservoir whereas a metal cap with a pressure rating implies the existence or pressurized reservoir. It is critically important that the Coolant Reservoir is in good condition because any holes lead to great problems with overheating of the engine. Maintenance of Chrysler 300's Coolant Reservoir is vital for a good running car hence it should be done regularly.

Chrysler 300 Coolant Reservoir Parts and Q&A

Reservoir Tank
4596466AG
Q: How to Service a Coolant Reservoir on Chrysler 300?
A:
To work with the coolant reservoir, slightly hollow out the cooling system by opening the draincock and cooling to a point just below the pressure container's level. After that, unlock the pressure cap on the coolant reservoir (4) and uninstall the coolant reservoir tube (1) by plugging it. Afterward, remove the nuts that hold the reservoir to the bay (2) and then lift out the coolant reservoir (3).