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 1997-1999.
Fits these Makes
Select vehicle
Year
Make
Model
Description
1997-1998
Ford
Explorer
Ford Explorer V6 4.0L Thermostat Housing TRQ ECA92773
1999
Ford
Explorer
Ford Explorer V6 4.0L To 7/23/00 Production Date Thermostat Housing TRQ ECA92773
Mercury Mountaineer V6 4.0L To 7/23/00 Production Date Thermostat Housing TRQ ECA92773
Part Interchange
Brand Label
Part Number
Dorman - OE Solutions
902-204
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 and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
ECA92773
In Stock
Product Reviews
5.0/ 5
★★★★★★★★★★
3 reviews
5★
100%
4★
0%
3★
0%
2★
0%
1★
0%
★★★★★May 11, 2020
Perfect fit
Some things should never be made of plastic. Thermostat housings especially! When mine cracked I got one from 1A and it fit perfect.
★★★★★October 9, 2018
Satisfied customer!.
The part came before the squedule date, excelent fit .Price and quality; I just finished the installation, basically I spend more time installing the hoses. especially the Bypass hose from the rear to the heater . of course I did it without removing the upper intake manifold....{old mecanic here ):-)
and Definitly yes!! I will buy more parts from You Guys!
sincerely ..Robert.
★★★★★August 25, 2017
Housing
Worked well. the old one was cracked. Car is running great Thank you
Showing 1–3 of 3 reviews
Customer Q&A
Got a question about this part? Post it and get answers from our team.
neftaliMarch 21, 2019
What brand it is ? And do you sale the two sensors?
1A Auto's house brand parts are manufactured by various aftermarket companies specifically for us and built to your vehicle's exact OEM specifications. Electrical sensors are not included. Buyer will need to reuse original sensors. This is correct only for models with screw in coolant sensor.
Christa · March 21, 2019
Showing 1–1 of 1 question
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Mercury is a registered trademark of Ford Motor Company. 1A Auto is not affiliated with or sponsored by Mercury or Ford Motor Company.See all trademarks.
Select Your Vehicle
Specify your vehicle's year, make and model to guarantee fit.