




🔥 Keep your Jeep cool and running smooth — no compromises, just pure performance!
The Dorman 902-3038 Engine Coolant Thermostat Housing is a durable, direct-fit replacement part engineered for select Jeep Wrangler models (2007-2011). Built to endure extreme temperature fluctuations, it offers OEM-level quality at a more affordable price point, ensuring reliable engine cooling and long-lasting performance.





| ASIN | B07QMNBFXJ |
| Best Sellers Rank | #596,283 in Automotive ( See Top 100 in Automotive ) #866 in Automotive Replacement Engine Thermostat Housings |
| Brand | Dorman |
| Customer Reviews | 4.6 4.6 out of 5 stars (112) |
| Date First Available | April 15, 2019 |
| Exterior | Various |
| Item Weight | 3.2 ounces |
| Item model number | 902-3038 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 902-3038 |
| Model | 902-3038 Engine Coolant Thermostat Housing |
| OEM Part Number | 85357; CH5357; CO34826; 4666149AA |
| Position | Center |
| Product Dimensions | 5.6 x 3.5 x 3 inches |
B**S
Perfect fit
Fit perfect and was a direct replacement. Highly recommended this product.
R**I
Nice
Fit perfectly fella high quality and been working well for over six months
N**Y
Good quality!
Works great in my 2010 Jeep Wrangler!
S**H
Far from OE quality but it works
Part was delivered on time and it good shape. I wasn’t expecting the plastic to be so thin. You could squeeze it and the plastic bends easily. I hope this isn’t an indication of the quality.
B**E
Fit 2008 Jeep Wrangler
Perfect fit for the wrangler. No need to buy a gasket.
J**Z
engine thermostat housing for 08 jeep wrangler 231cu.in
seem to be same quality as oem but much less expensive. probably the same manufacturer. recommended
S**1
You need a thermostat housing?
Fits my 2010 wrangler, name implies what it is. Quality is alright, 1 plastic like piece was inside thati trimmed out to prevent it from entering my cooling system.
M**S
Fit is perfect on early model JK. Working like OEM so far.
Fit is perfect on early model JK. No gasket needed as the thermostat O-ring seals the housing and you should replace thermostat also if you are doing the housing. Go easy on the mounting bolts (~10-12 ft lbs) for a proper seal. Everything working perfect so far. I will update this review if there are any issues with reliability.
G**T
A perfect fit for my 2008 Jeep JKU Rubicon with the 3.8L engine. Combined with Motorad 656-195 thermostat (Amazon $21), both these items solved my leaking thermostat housing. In my photos, the new combo is on the right. The last picture shows it wet underneath the thermostat housing but that is from the removal of the old one. Some may say to use a gasket but i didn't and it's not needed. Also remember to "burp" the coolant system ! i tried the funnel kit but it did not seal with it's rad cap, so i had to run the engine , with the rad cap off, for 15-20 minutes to get the air out (this is the messy way of doing it). Highly recommend.
D**A
Muy buen plástico sigue al 100
G**.
Perfect replacement for Jeep Wrangler JK 2010.
B**Y
No mess ,no fuss Simple duplicate of the original