
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Gates |
| Part Number | 33643 |
| Part Description | Engine Coolant Thermostat Housing Gasket |
| Hole Diameter | 1.6" |
| UPC | 072053025279 |
| OE Part Number | 5945 |
| Type | Thermostat Gasket |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1988 Buick Century | All Trims | 6 Cyl 3.8L |
| 1986 Buick Electra | All Trims | 6 Cyl 3.8L |
| 1986 Buick LeSabre | All Trims | 6 Cyl 3.8L |
| 1988 Buick LeSabre | All Trims | 6 Cyl 3.8L |
| 1996-1998 Buick Park Avenue | All Trims | 6 Cyl 3.8L |
| 1986 Buick Regal | All Trims | 6 Cyl 3.8L |
| 1997-1998 Buick Regal | All Trims | 6 Cyl 3.8L |
| 1986 Buick Riviera | All Trims | 6 Cyl 3.8L |
| 1996-1998 Buick Riviera | All Trims | 6 Cyl 3.8L |
| 1989-1993 Buick Skylark | All Trims | 6 Cyl 3.3L |