How to Maintain a Thermostat in a 2.4L Engine on 2005 Jeep Liberty?

First, drain the cooling system under the housing of the thermostat when servicing the one in a 2.4L vehicle. Take out the engine coolant temperature sensor along with the heater supply hose. takes out the housing bolts, removes both the housing and gasket and then the thermostat. Ensure all the gasket area surfaces are clean before mounting a wet gasket on the coolant outlet connector surface. Set the thermostat so that the air bleed is lined up with the number 12. Have the thermostat in place before you attach the coolant outlet connector and gasket. Set the outlet connector onto the thermostat housing and add the bolts, tightening them to 28 Nm (20 ft. lbs.). After you fitted the radiator hose again, attach the engine coolant temperature sensor and top up the cooling system.

OEM 2005 Jeep Liberty Thermostat

Engine Coolant Thermostat

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3 Thermostats found

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2005 Jeep Liberty Front Cover Part Number: 68174083AA
$44.16 MSRP: $56.85
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Product Specifications
- Other Name: Thermostat; Engine Coolant Thermostat Housing Gasket; Engine Coolant Thermostat
- Replaces: 52079476AB, 52079476AC, 52079476AD, 52079476AE
- Item Weight: 0.60 Pounds
- Item Dimensions: 2.1 x 2.6 x 2.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 68174083AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2005 Jeep Liberty Submodels:
- 65th Anniversary Edition, Jet, Limited, Renegade, Rocky Mountain Edition, Sport | 3.7L V6, 6 Cyl 3.7 L GAS
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2005 Jeep Liberty Thermostat Part Number: 53010552AC
$38.42 MSRP: $56.25
You Save: $17.83 (32%)
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Product Specifications
- Other Name: Engine Coolant Thermostat
- Replaces: 53010552AA
- Item Weight: 0.50 Pounds
- Item Dimensions: 2.3 x 2.4 x 1.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 53010552AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2005 Jeep Liberty Submodels:
- Sport | 2.4L L4, 4 Cyl 2.4 L GAS
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2005 Jeep Liberty Thermostat Part Number: 5142601AA
Product Specifications
- Other Name: Thermostat - Engine Coolant
- Item Weight: 1.90 Pounds
- Item Dimensions: 6.5 x 5.2 x 5.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5142601AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2005 Jeep Liberty Submodels:
- Limited, Sport | 4 Cyl 2.8 L DIESEL

2005 Jeep Liberty Thermostat Parts and Q&A

Q: How to Maintain a Thermostat in a 2.4L Engine on 2005 Jeep Liberty?
A: First, drain the cooling system under the housing of the thermostat when servicing the one in a 2.4L vehicle. Take out the engine coolant temperature sensor along with the heater supply hose. takes out the housing bolts, removes both the housing and gasket and then the thermostat. Ensure all the gasket area surfaces are clean before mounting a wet gasket on the coolant outlet connector surface. Set the thermostat so that the air bleed is lined up with the number 12. Have the thermostat in place before you attach the coolant outlet connector and gasket. Set the outlet connector onto the thermostat housing and add the bolts, tightening them to 28 Nm (20 ft. lbs.). After you fitted the radiator hose again, attach the engine coolant temperature sensor and top up the cooling system.