★★★★★
June 27, 2026
Working just fine not bad to install . Doesn't have the bleeder but just bleed the system well after installation good part would recommend
Replaces
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits 4 vehicles spanning 2011-2018.
| Year | Make | Model | Description |
|---|---|---|---|
| 2011-2015 | Dodge | Durango | Dodge Durango V6 3.6L Thermostat with Housing Assembly TRQ ECA63034 |
| 2011-2015 | Jeep | Grand Cherokee | Jeep Grand Cherokee V6 3.6L Thermostat with Housing Assembly TRQ ECA63034 |
| 2012-2017 | Jeep | Wrangler | Jeep Wrangler Thermostat with Housing Assembly TRQ ECA63034 |
| 2018 | Jeep | Wrangler JK | Jeep Wrangler JK Thermostat with Housing Assembly TRQ ECA63034 |
| Brand Label | Part Number |
|---|---|
| Chrysler | 5184651AF |
| Dorman - OE Solutions | 902-852 |
| Dodge | 5184651AF |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
Working just fine not bad to install . Doesn't have the bleeder but just bleed the system well after installation good part would recommend
Seems to be holding up and working well. Better than the plastic stock part, doesn't make sense why they make it plastic.
outstanding!!
Very pleased with part price and speediness. Been waiting 6 months for part from dealer. Found myself with you!
I replaced a stock plastic thermostat with a metal one .It went on perfectly and is working great, got heat again.
100x quality of plastic oem
This is by far a better design than the factory polymer thermostat. The engineers that decided to put a polymer thermostat and crossover lost their marbles. I've had mine on for 10,000 miles now with no issues.
Better than original
The thermostat and housing is far superior to the plastic OEM unit and the plastic oem-style housings offered by other vendors! Thank you for such a quality part!
Works perfectly! Not OEM but stout part!
ECA63034
The original or stock housing is plastic and is prone to cracking.
No, its after market, but does the job
For the 3.6L Pentastar engine the thermostat is built into the housing, sorry!
If it's not 203 it's not hot enough
yes
