How to Maintain and Repair a Coolant Reservoir on 2009 Jeep Patriot?

To service the coolant reservoir, partially drain the cooling system until the coolant is below the reservoir. Remove the return hose from the upper radiator hose tee, take out the mount bolt, disengage the reservoir from the washer bottle, and finally, remove the coolant reservoir.

OEM 2009 Jeep Patriot Coolant Reservoir

Coolant Tank Reservoir

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1 Coolant Reservoir found

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2009 Jeep Patriot Expansion Tank Part Number: 5058156AI
$93.15 MSRP: $141.00
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Product Specifications
- Other Name: Bottle - Coolant Recovery; Engine Coolant Reservoir; Recovery Tank; Reservoir; Bottle Coolant Recovery; Coolant Reservoir
- Replaces: 5058156AE, 5058156AF, 5058156AG, 5058156AH
- Item Weight: 1.20 Pounds
- Item Dimensions: 5.8 x 12.4 x 20.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5058156AI
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2009 Jeep Patriot Submodels:
- 75th Anniversary, Latitude, Latitude X, Limited, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS

2009 Jeep Patriot Coolant Reservoir Parts and Q&A

Q: How to Maintain and Repair a Coolant Reservoir on 2009 Jeep Patriot?
A: To service the coolant reservoir, partially drain the cooling system until the coolant is below the reservoir. Remove the return hose from the upper radiator hose tee, take out the mount bolt, disengage the reservoir from the washer bottle, and finally, remove the coolant reservoir.