

🛠️ Upgrade your ride’s heartbeat with Dorman’s rock-solid thermostat housing!
The Dorman 902-700 Engine Coolant Thermostat Housing Assembly is a direct-fit replacement part designed for select GM vehicles from 1997 to 2003. Built with durable metal construction, it withstands extreme temperature fluctuations to prevent leaks and cracks. Backed by over a century of Dorman’s automotive expertise and a limited lifetime warranty, this assembly ensures reliable engine cooling system performance and easy installation.





| ASIN | B01D8VJY9U |
| Backlight | No |
| Best Sellers Rank | #16,072 in Automotive ( See Top 100 in Automotive ) #12 in Automotive Replacement Engine Thermostat Housings |
| Brand | Dorman |
| Brand Name | Dorman |
| Color | Natural |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | Touch |
| Controller Type | touch |
| Customer Reviews | 4.6 out of 5 stars 496 Reviews |
| Display Type | analog |
| Finish Types | Brushed |
| Global Trade Identification Number | 00037495708449 |
| Included Components | 1 Thermostat Housing, 1 Thermostat, 1 Gasket |
| Item Dimensions D x W x H | 0.4"D x 4.39"W x 0.4"H |
| Item Type Name | Engine Coolant Thermostat Housing |
| Item Weight | 10.56 ounces |
| Manufacturer | Dorman Products |
| Manufacturer Warranty Description | Limited lifetime warranty. |
| Material Type | Metal |
| Model Name | 902-700 |
| Model Number | 902-700 |
| Mounting Type | Wall Mount |
| Product Dimensions | 0.4"D x 4.39"W x 0.4"H |
| Shape | Rectangular |
| Specific Uses For Product | Automobile Cooling System |
| Temperature Control Type | automatic |
| UPC | 037495708449 |
| Voltage | 230 Volts |
J**L
Great fit for 01 Chevy Silverado 5.3
Good thermostat, matched the oem one perfectly! Same quality materials too! Fit my 2001 Chevy Silverado with just two bolts to install it, I had zero issues with install. It gets up to the normal operating temperature of just below 210 degrees Fahrenheit, opens and functions properly. As it should.
R**N
Worked great
Came on time. Was correct part and good quality.
K**I
Thermostat comes installed in the housing
Thermostat housing came with the reset it fit perfectly had no issues with it after replacing about everything I needed that had to do with the cooling system that stay cool now so I’m very happy kind of broke but happy lol….
D**J
As Described and Very Satisfied.
As Described and Very Satisfied.
M**O
Great price but who will warranty it out after five years of use?
Great price and OEM replacement with warranty but good luck with the warranty through Amazon or Dorman.
M**S
180 for Hot Climate LS
Perfect for Texas or Phoenix LS Do this when you replace the AC Delco water pump.... Because they are 1/3 the cost on Amazon..
B**.
Nice unit
Fit my 2001 Corvette perfect Good quality part.
M**S
ok
OK. Works well
Trustpilot
2 months ago
3 weeks ago