How to Maintain the Thermostat in a 3.3/3.8L Engine on Dodge Grand Caravan?

The first step to replace the engine coolant thermostat for a 3.3/3.8L engine is to drain the coolant out from below its position in the system. After that, detach the upper hose of the radiator from the opening for coolant at the engine. Then, remove the bolts connecting the coolant outlet and remove the connector as well. Following that, pull the thermostat from its place on the connector, throw out the gasket and clean the surfaces of both gaskets.

How to Service and Repair a Thermostat on a 3.8L Engine on Dodge Grand Caravan?

Begin by draining the cooling system below where the thermostat is located to work on it. Then, loosen and remove the upper hose from the coolant outlet connector and then take out the connector bolts and the connector. Next, pull out the thermostat from the outlet connector, toss away the gasket and clean both areas where the gasket was placed.

OEM Dodge Grand Caravan Thermostat

Engine Coolant Thermostat

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

5 Thermostats found

View related parts
Dodge Grand Caravan Thermostat Housing Part Number: 68273161AA
$60.93 MSRP: $91.10
You Save: $30.17 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Thermostat; Engine Coolant Thermostat; Thermostat Housing Cover; Thermostat, Coolant
- Replaces: 4666140AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2010 Dodge Grand Caravan | C/V, SE, SXT | 3.3L V6, 3.8L V6, 4.0L V6, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.0 L GAS
View related parts
Dodge Grand Caravan Thermostat Part Number: 4494470
$11.65 MSRP: $14.77
You Save: $3.12 (22%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Thermostat-195 Degrees Purchasing; Engine Coolant Thermostat; Thermostat, Coolant
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1987-1992 Dodge Grand Caravan | Base, ES, LE, SE | 4 Cyl 2.5 L GAS, 6 Cyl 3.3 L GAS
View related parts
Dodge Grand Caravan Thermostat Part Number: 4573560AE
Product Specifications
- Other Name: Thermostat - Water Pump; Engine Coolant Thermostat; Thermostat, Coolant
- Replaces: 4573560AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1993-2007 Dodge Grand Caravan | Base, ES, LE, SE, Sport | 2.4L L4, 3.3L V6, 3.8L V6, 4 Cyl 2.4 L GAS, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
View related parts
Dodge Grand Caravan Thermostat Part Number: MD997310
Product Specifications
- Other Name: Thermostat Temperature Control; Thermostat And Gasket Package; Thermostat Package
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1992-2000, 1987-1989 Dodge Grand Caravan | Base, ES, LE, SE, Sport | 6 Cyl 3.0 L GAS
View related parts
Dodge Grand Caravan Thermostat Part Number: P4573560AA
Product Specifications
- Other Name: Thermostat - Water Pump
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2001-2007 Dodge Grand Caravan | Anniversary Edition, Base, C/V, EL, ES, EX, SE, SE Plus, SXT, Sport | 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS

Dodge Grand Caravan Thermostat

Choose OEM Thermostat that meet Dodge factory standards. Dodge designs and tests every component for precision and durability. Each Thermostat follows strict manufacturing steps to lock in quality and fit. If your Dodge Grand Caravan matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Grand Caravan 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.

Indeed, the Thermostat in Dodge Grand Caravan vehicles is very vital for the engine because it controls the temperature of the engine during the operation period. Sitting adjacent to the radiator is the Thermostat which can be optimal described as a closed loop control that takes the role of monitoring temperature and controlling the flow of coolant, thereby turning on or off the heating or cooling system of the engine. Some of the Thermostats that have been used in the Dodge Grand Caravan include the bimetallic strips and the wax pellet thermostats among others. These devices work such a way that when temperature increases, they open up and if the temperature decreases, they close in a way that improves the state of the engines. These Thermostats are also a sign of development in automotives to offer better performance coupled with reliability of the Dodge Grand Caravan.

Dodge Grand Caravan Thermostat Parts and Q&A

Thermostat Housing
68273161AA
Q: How to Maintain the Thermostat in a 3.3/3.8L Engine on Dodge Grand Caravan?
A:
The first step to replace the engine coolant thermostat for a 3.3/3.8L engine is to drain the coolant out from below its position in the system. After that, detach the upper hose of the radiator from the opening for coolant at the engine. Then, remove the bolts connecting the coolant outlet and remove the connector as well. Following that, pull the thermostat from its place on the connector, throw out the gasket and clean the surfaces of both gaskets.
Thermostat
P4573560AA
Q: How to Service and Repair a Thermostat on a 3.8L Engine on Dodge Grand Caravan?
A:
Begin by draining the cooling system below where the thermostat is located to work on it. Then, loosen and remove the upper hose from the coolant outlet connector and then take out the connector bolts and the connector. Next, pull out the thermostat from the outlet connector, toss away the gasket and clean both areas where the gasket was placed.