




🛠️ Upgrade your ride’s heartbeat with Dorman’s precision-engineered thermostat housing!
The Dorman 902-2090 Engine Coolant Thermostat Housing Assembly is a direct replacement part designed for select Cadillac, Chevrolet, and GMC vehicles. Engineered to endure extreme temperature changes without cracking or leaking, it features a machined exterior and integrated thermostat for streamlined installation. Backed by over 100 years of Dorman’s trusted automotive expertise, this assembly ensures reliable cooling system performance and a perfect OEM fit verified through an easy-to-use vehicle compatibility tool.





| Brand | Dorman |
| Color | Black |
| Item Weight | 9.92 ounces |
| UPC | 885484853485 |
| Global Trade Identification Number | 00885484853485 |
| Manufacturer | Dorman Products |
| Model | Dorman 902-2090: Integrated Thermostat Housing Assembly |
| Item Weight | 9.9 ounces |
| Product Dimensions | 5.8 x 4.8 x 3.5 inches |
| Item model number | 902-2090 |
| Exterior | Machined |
| Manufacturer Part Number | 902-2090 |
| OEM Part Number | 815-207; 81507; SK34836; 12666569; 12674639 |
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