How to Service and Repair a Thermostat on a 3.7L or 4.7L Engine on 2007 Jeep Grand Cherokee?

Disconnect the negative battery cable at the battery before trying to service or repair your engine's thermostat. Pour the liquid out of the radiator into a clean container to save it for other uses if it's clean. You should use a thermostat that fits the make and model of your vehicle and its engine. Load the vehicle up on a hoist, then remove the splash shield. Remove the clamp on the lower radiator hose and take it off the thermostat housing. Lastly, disconnect and remove the housing bolts, the housing and the thermostat.

OEM 2007 Jeep Grand Cherokee Thermostat

Engine Coolant Thermostat

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2 Thermostats found

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2007 Jeep Grand Cherokee Front Cover Part Number: 68174083AA
$44.16 MSRP: $56.85
You Save: $12.69 (23%)
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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 2007 Jeep Grand Cherokee Submodels:
- 65th Anniversary Edition, Laredo, Limited, Overland, Special Edition, Sport | 3.7L V6, 4.7L V8, 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
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2007 Jeep Grand Cherokee Thermostat Part Number: 52028898AJ
$69.58 MSRP: $91.75
You Save: $22.17 (25%)
ADD TO CART
Product Specifications
- Replaces: 52028898AE, 52028898AI
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52028898AJ
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following 2007 Jeep Grand Cherokee Submodels:
- High Altitude, Laredo, Limited, Limited X, Overland, Overland Summit, SRT, SRT8, Summit, Summit Reserve, Trackhawk, Trailhawk | 5.7L V8, 6.1L V8, 6.4L V8, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS, 8 Cyl 6.2 L GAS, 8 Cyl 6.4 L GAS

2007 Jeep Grand Cherokee Thermostat Parts and Q&A

Q: How to Service and Repair a Thermostat on a 3.7L or 4.7L Engine on 2007 Jeep Grand Cherokee?
A: Disconnect the negative battery cable at the battery before trying to service or repair your engine's thermostat. Pour the liquid out of the radiator into a clean container to save it for other uses if it's clean. You should use a thermostat that fits the make and model of your vehicle and its engine. Load the vehicle up on a hoist, then remove the splash shield. Remove the clamp on the lower radiator hose and take it off the thermostat housing. Lastly, disconnect and remove the housing bolts, the housing and the thermostat.