How to Service a Coolant Reservoir in a Gas Engine on 2010 Jeep Wrangler?

To maintain the coolant reservoir for the gas engine, start by detaching the hose from the radiator filler neck beneath the radiator cap. Then, take out the coolant reservoir.

OEM 2010 Jeep Wrangler Coolant Reservoir

Coolant Tank Reservoir

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1 Coolant Reservoir found

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2010 Jeep Wrangler Reservoir Tank Part Number: 55056542AE
Product Specifications
- Other Name: Bottle - Coolant Recovery; Engine Coolant Reservoir; Coolant Reservoir; Reservoir
- Replaces: 55056542AB, 55056542AD, 55056542AC
- Item Weight: 1.70 Pounds
- Item Dimensions: 4.3 x 7.5 x 20.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 55056542AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2010 Jeep Wrangler Submodels:
- 70th Anniversary, Rubicon, Sahara, Sport, Unlimited 70th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited X, X, X-S | 3.8L V6, 6 Cyl 3.8 L GAS

2010 Jeep Wrangler Coolant Reservoir Parts and Q&A

Q: How to Service a Coolant Reservoir in a Gas Engine on 2010 Jeep Wrangler?
A: To maintain the coolant reservoir for the gas engine, start by detaching the hose from the radiator filler neck beneath the radiator cap. Then, take out the coolant reservoir.