How to Position and Install the Thermostat with the Inlet Housing on the Coolant Adapter on Jeep Compass?

Drop the thermostat into the water plenum, so air bleed is lined up with the position opening on inlet housing 2. After installing the coolant adapter, place inlet housing 2 onto it and secure it with bolts that have been tightened to 9 Nm (79 in. lbs.). Attach thermal hose 1 and then put in the air filter housing. After everything else is done, put the coolant back into the vehicle.

How to Maintain Your Gas Thermostat Efficiently on Jeep Compass?

Partial drainage of the cooling system is necessary for handling the gas primary thermostat. After that, pull out the air filter housing and take off the connection between coolant hose 1 and inlet housing 2. Then, remove the bolts from the inlet housing that lead to the block 3, take out the thermostat assembly and make sure to clean the places where they meet.

OEM Jeep Compass Thermostat

Engine Coolant Thermostat

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Jeep Compass Thermostat Part Number: 55111016AC
$3.94 MSRP: $5.70
You Save: $1.76 (31%)
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Product Specifications
- Other Name: Engine Coolant Thermostat; Thermostat See Catalog Note
- Replaces: 55111016AA, 55111016AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2012 Jeep Compass | Base, Latitude, Limited, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Jeep Compass THERMOSTA Part Number: 68676481AA
$39.84 MSRP: $58.25
You Save: $18.41 (32%)
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Product Specifications
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2013-2017 Jeep Compass | 75th Anniversary, Altitude, High Altitude, Latitude, Limited, Sport | 2.0L L4, 2.4L L4, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Jeep Compass THERMOSTA Part Number: 68676480AA
$57.42 MSRP: $85.95
You Save: $28.53 (34%)
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Product Specifications
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2012-2017 Jeep Compass | 75th Anniversary, Altitude, High Altitude, Latitude, Limited, Sport | 2.0L L4, 2.4L L4, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Jeep Compass Thermostat Housing Part Number: 5048423AD
$135.15 MSRP: $177.00
You Save: $41.85 (24%)
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Product Specifications
- Other Name: Thermostat; Thermostat And Housing
- Replaces: 5048423AB, 5048423AA, 5048423AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2023-2025 Jeep Compass | Altitude, High Altitude, Latitude, Latitude Lux, Limited, Red, Sport, Trailhawk | 4 Cyl 2.0 L GAS
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Jeep Compass Thermostat Part Number: 55111017AB
Product Specifications
- Other Name: Engine Coolant Thermostat; Thermostat See Catalog Note
- Replaces: 55111017AA, 68003583AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2013 Jeep Compass | Base, Latitude, Limited, Sport | 2.4L L4, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS

Jeep Compass Thermostat

Choose OEM Thermostat that meet Jeep factory standards. Jeep designs and tests every component for precision and durability. Each Thermostat follows strict manufacturing steps to lock in quality and fit. If your Jeep Compass matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Compass 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 Thermostat in Jeep Compass automobiles is installed in the vicinity of the radiator so as to control the temperatures of the engine. Its intended purpose is to regulate temperature of the engine so as to achieve the premier possible engine performance. The Thermostat is a closed feedback control device that controls the heating or cooling systems and the flow of heat transfer fluids. Several models of Jeep Compass have been produced over years and few of the commonly used thermostats are the mechanical thermostats that are operated using bimetallic strip and wax pellets. These wax pellet thermostats have the special feature of increasing and decreasing in size depending on the temperature, thus regulating engine temperature adequately. Improbably, advancement in the technology in thermostat system has enabled development of better systems that control temperature and in extension improving efficiency of the car.

Jeep Compass Thermostat Parts and Q&A

Thermostat
55111016AC
Q: How to Position and Install the Thermostat with the Inlet Housing on the Coolant Adapter on Jeep Compass?
A:
Drop the thermostat into the water plenum, so air bleed is lined up with the position opening on inlet housing 2. After installing the coolant adapter, place inlet housing 2 onto it and secure it with bolts that have been tightened to 9 Nm (79 in. lbs.). Attach thermal hose 1 and then put in the air filter housing. After everything else is done, put the coolant back into the vehicle.
Thermostat
55111017AB
Q: How to Maintain Your Gas Thermostat Efficiently on Jeep Compass?
A:
Partial drainage of the cooling system is necessary for handling the gas primary thermostat. After that, pull out the air filter housing and take off the connection between coolant hose 1 and inlet housing 2. Then, remove the bolts from the inlet housing that lead to the block 3, take out the thermostat assembly and make sure to clean the places where they meet.