Engine Block Components
WARNING: This page is about a different car, the 2020 Buick Regal and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Positive Crankcase Ventilation Oil Separator |
| 2 | Positive Crankcase Ventilation Oil Separator Bolt [6x] |
| 3 | Engine Coolant Thermostat Housing Pipe Bolt |
| 4 | Engine Coolant Thermostat Housing Pipe |
| 5 | Radiator Outlet Pipe O-Ring Seal |
| 6 | Engine Coolant Thermostat Housing Bolt [2x] |
| 7 | Engine Coolant Thermostat Housing |
| 8 | Engine Coolant Thermostat Seal |
| 9 | Cylinder Head Locating Pin |
| 10 | Crankshaft Position Sensor Seal |
| 11 | Crankshaft Position Sensor |
| 12 | Crankshaft Position Sensor Bolt |
| 13 | Engine Block Core Hole Plug M16 x 16.25 |
| 14 | Engine Block Core Hole Plug M18 x 16.25 |
| 15 | Knock Sensor Bolt [2x] |
| 16 | Knock Sensor |
| 17 | Engine Coolant Heater |
| 18 | Engine Block Oil Gallery Plug M16 x 16.25 |
| 19 | Engine Oil Pressure Sensor |
| 20 | Piston Oil Nozzle [3x] |
| 21 | Engine Block Oil Gallery Plug 14 mm |
| 22 | Engine Front Cover Stud [3x] |
| 23 | Engine Coolant Temperature Sensor |
| 24 | Engine Coolant Temperature Sensor Wire |