1AEMX00443-Jeep Dodge Thermostat with Housing Assembly TRQ ECA63034
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Replaces

14

2018 Jeep Wrangler JK Thermostat with Housing Assembly TRQ ECA63034

Thermostat with Housing Assembly
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$53.95
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$53.95
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TRQ

ECA63034

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ECA63034

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Product Reviews
14 Ratings
4.9out of 5 stars
14 Ratings

Rated 5 stars by 93% of reviewers

Rated 4 stars by 7% of reviewers

Rated 3 stars by 0% of reviewers

Rated 2 stars by 0% of reviewers

Rated 1 star by 0% of reviewers

1-10 of 14 Reviews
4.93/ 5.0 14
Perfect fit
Robert
September 5, 2023
Thermostat housing fit exactly as the OEM part that cracked. I never could understand putting a plastic part on a metal engine block.
Dennis
October 16, 2023
Prefect fit. Surprise it came with plastic bleeder screw and screw head type should different not Phillip type
Great
Jim
January 4, 2024
Easy installation and is working great. Better than the factory plastic ones.
Dena
February 27, 2024
Perfect fit and about a 20 min job. 5 Stars!
nice upgrade thermostat and housing
Ken
February 28, 2024
Works perfect ! I like getting away from plastic ! It would be nice to find one that on fail, would stick open. That could be a bonus.
Very impressed with quality.
Jeremy
July 17, 2024
I purchased this thermostat housing with thermostat to replaced the stock failed unit on my 14 Wrangler. After a lot of searching, I found this all aluminum unit with new thermostat. It is very well built and has the metal bleeder screw. Some pics show a plastic screw. Installation was smooth and has corrected my issue (previous thermostat failed open luckily).
Happy JK
William
September 16, 2024
It was a perfect fit. I really like that it's metal and not plastic.
Metal Thermostat
Christopher
October 7, 2024
The last two thermostats with black plastic housing would work for the first 2-3 days then get stuck open and over heat at highway speeds especially when the weather was hot. I am extremely happy with the metal 1A thermostat. It works!
Spare thermostat with metal housing.
BERT
October 15, 2024
It is a spare part, not installed. Looks correct. Bought it for spare when original type thermostat gives up.
Branden
December 17, 2024
Correct product, fast delivery, good price. No complaints here. Thanks
Better than OEM
Anthony
December 31, 2024
Much better than the ABS plastic nonsense for the OEM part. Fit like a glove, solid construction, solved the problem.
Michael
February 2, 2025
Well, so far so good, it's only the 4th time I have put one on my Jeep, all the other ones were plastic, so hopefully this is the last one, I only did this cause it threw a code P0128, you know it only make more sense cause the block and the heads are aluminum so why not put a aluminum thermostat housing on, why Jeep installed A plastic one from the factory is beyond me! So go aluminum, !
Perfect fit
Keith
February 3, 2025
Great item. Better than OEM . Super fast shipping and the install videos are the best and so helpful
Perfect fit
Jason
February 3, 2025
Fast shipping and perfect fit! I always know I will get the perfect part and perfect fit when I buy from 1aauto.com!!
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This part will only fit a 2018 Jeep Wrangler JK with these options.

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