OE Quality
60-Day Returns

Mopar 68174083AA Engine Coolant Thermostat
Reliable Engine Coolant Thermostat for Jeep and Ram Vehicles
The Mopar 68174083AA engine coolant thermostat is designed to maintain optimal engine temperature for Jeep Liberty and Ram 1500 models. This thermostat ensures efficient engine performance by regulating coolant flow precisely.
- Direct replacement engine coolant thermostat for Jeep Liberty and Ram 1500
- Maintains proper engine operating temperature
- Durable construction for consistent performance
- Compatible with factory cooling system components
- Part number 68174083AA ensures exact fit and function
Product Details and Compatibility
The Mopar 68174083AA engine coolant thermostat is engineered to meet OEM specifications for Jeep Liberty and Ram 1500 vehicles. This part regulates the flow of coolant through the engine, helping to prevent overheating and improve fuel efficiency. Designed without additional attributes, it focuses on delivering reliable temperature control within the engine cooling system. Using the correct thermostat like the 68174083AA helps maintain engine longevity and consistent performance under various driving conditions.
Common Applications and Problem Resolution
- Prevents engine overheating by regulating coolant flow
- Resolves issues with inconsistent engine temperature readings
- Eliminates coolant leaks caused by faulty thermostat housing
- Improves engine warm-up time for Jeep Liberty and Ram 1500
- Addresses engine performance problems related to cooling system failures
Installation Notes and Tips
When installing the Mopar 68174083AA thermostat, ensure the engine is cool before beginning work. Properly drain the coolant system to avoid spills and contamination. Verify the orientation of the thermostat matches factory specifications to ensure correct operation. After installation, refill the cooling system and bleed air pockets to prevent overheating. Use compatible coolant recommended for Jeep Liberty and Ram 1500 models.
Quality Assurance and Warranty Information
This Mopar engine coolant thermostat is manufactured to meet strict OEM standards for fit, form, and function. While specific warranty details are not provided, Mopar parts typically carry coverage consistent with factory replacement components, ensuring reliability and durability for Jeep Liberty and Ram 1500 vehicles.
This part fits 2 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | Ram | 1500 | ST | 4.7L | V8 | N/A | 4.7L V8 Engine;Supersedes part # 52079476AE |
| 2012 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | 4.7L V8 Engine;Supersedes part # 52079476AE |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.