
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Dorman | 
| Part Number | 902-2089 | 
| Part Description | Engine Coolant Thermostat Housing Assembly | 
| Bleeder Hole | No | 
| Bolt Hole Center To Bolt Hole Center | 3.4" | 
| Bolt Hole Quantity | 2 | 
| Color/Finish | Natural | 
| Flange Length | 2.75" | 
| Flange Thickness | 0.438" | 
| Flange Width | 4.1" | 
| Gasket Type | Gasket | 
| Grade Type | Regular | 
| Inside Diameter | 0.97" | 
| Material | Metal | 
| Mounting Hardware Included | No | 
| UPC | 885484853409 | 
| OE Part Number | 12651603 | 
| Outlet Port Quantity | 1 | 
| Thermostat Opening Temperature (F) | 195 Degrees | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 2016-2019 Buick Envision | All Trims | 4 Cyl 2.0L | 
| 2017-2019 Buick Envision | All Trims | 4 Cyl 2.5L | 
| 2014-2017 Buick Regal | All Trims | 4 Cyl 2.0L | 
| 2018-2019 Buick Regal Sportback | All Trims | 4 Cyl 2.0L | 
| 2018-2019 Buick Regal TourX | All Trims | 4 Cyl 2.0L | 
| 2013-2019 Cadillac ATS | All Trims | 4 Cyl 2.0L | 
| 2017 Cadillac ATS | All Trims | 4 Cyl 2.5L | 
| 2016-2018 Cadillac CT6 | All Trims | 4 Cyl 2.0L | 
| 2014-2019 Cadillac CTS | All Trims | 4 Cyl 2.0L | 
| 2019 Chevrolet Blazer | All Trims | 4 Cyl 2.5L |