
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Dorman |
| Part Number | 902-2003 |
| Part Description | Engine Coolant Thermostat Housing |
| Air Vent (Bleeder Valve) | Yes |
| Bolt Hole Diameter | 0.313" |
| Bolt Hole Quantity | 2 |
| Bolts Included | No |
| Color/Finish | Natural |
| Housing Neck Angle (°) | 75 Degree |
| Material | Metal |
| O Rings Included | Not Required |
| UPC | 885484545380 |
| OE Part Number | 10172831 |
| Outlet Diameter | 1.188" |
| Thermostat Included | No |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1985-1994 Chevrolet Astro | All Trims | 6 Cyl 4.3L |
| 1985-1986 Chevrolet C10 | All Trims | 6 Cyl 4.3L |
| 1988-1995 Chevrolet C1500 | All Trims | 6 Cyl 4.3L |
| 1985-1986 Chevrolet C20 | All Trims | 6 Cyl 4.3L |
| 1986 Chevrolet C20 | All Trims | 6 Cyl 4.8L |
| 1988-1995 Chevrolet C2500 | All Trims | 6 Cyl 4.3L |
| 1986 Chevrolet C30 | All Trims | 6 Cyl 4.8L |
| 1985-1995 Chevrolet G10 | All Trims | 6 Cyl 4.3L |
| 1985-1995 Chevrolet G20 | All Trims | 6 Cyl 4.3L |
| 1985-1996 Chevrolet G30 | All Trims | 6 Cyl 4.3L |