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🛠️ Upgrade your ride’s heartbeat with Dorman’s thermostat housing – where durability meets precision!
The Dorman 902-2090 Engine Coolant Thermostat Housing Assembly is a direct OE replacement designed for select Cadillac, Chevrolet, and GMC vehicles from 2014-2020. Built to resist extreme temperature changes and prevent leaks, it includes a gasket and thermostat for a complete, durable cooling system upgrade backed by Dorman’s century-long expertise and a limited lifetime warranty.
| ASIN | B07F71DKRH |
| Best Sellers Rank | #8,982 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Replacement Engine Thermostat Housings |
| Brand Name | Dorman |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (552) |
| Global Trade Identification Number | 00885484853485 |
| Included Components | 1 Gasket, 1 Thermostat, 1 Thermostat Housing |
| Item Type Name | Integrated Thermostat Housing |
| Item Weight | 0.62 Pounds |
| Manufacturer | Dorman Products |
| UPC | 885484853485 |
| Warranty Description | Limited Lifetime Warranty |
B**N
Excellent value!
Amazing fit. Works excellent, I installed it 2 months ago. Very simple. No leaks and my heat finally works!!!
R**K
Good product seems to be working fine.
Good product, fits like the original. Works well.
B**C
Quality
Works just as well as the OEM part and cheaper. Easy to install, just pull up a YouTube video.
D**I
Fit and quality appear to be identical to OEM - perfect fit for 6.2L engine
This was a replacement thermostate for a 2019 Chevrolet Tahoe with the 6.2L v-8. Compared to the OEM thermostat, I could not see any differences. The quality of the housing (plastic) is as good as OEM, and the fit/finish is identical to OEM as well. There no leaks after installing the part, and now my engine reads the correct temperature, just as it did before the OEM thermostat failed. Hopefully this one lasts as long as the original OEM part (100K miles).
C**S
OE fit and finish, simple swap
OE fit and finish. Extremely simple swap on these for the 2017 5.3 v8. Slide breathe overflow hose clamp off and pull off of top (pro move, stick it in the reservoir), remove the upper radiator hose clamp and slide it off (you will lose some coolant this way, have some top off/mix for after), remove the 3 10mm bolts, remove previous thermostat assembly, plop the new one in, and then reassemble in reverse. Once all hoses are clamped and everything is tight, start the vehicle, run the heater at max until operating temp, top off coolant. Done.
D**.
2018 Chevy Silverado thermostat
Worked great, my 2018 Silverado took forever to heat up. I replaced my old one with this one and it works great, shipping was right on time
J**.
Good product
Good. Quality item
M**S
Great
Working well for the past two days. Easy to install
T**N
Needed one for my 2018 silverado and didn't want to pay 300 bucks for one so I tried this and had it in my truck for over 8 months now and it's worth buying
A**R
I figured i needed a new thermostat because my truck warmed up so slowly. Turns out the rubber O-ring had pulled out on the factory thermostat and it wasn't sealing anymore. This did the trick. Warms up WAY faster and runs at 207°F.
A**S
Fits my 2017 Silverado 1500 with the 5.3L perfectly. No leaks, warms up as it should now.
A**R
Great product no issues
G**H
OEM fit/finish/operation for half the price, it’s a no brainer!
Trustpilot
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