Thermostat Housing: Material
MATERIAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Motorcraft® Premium Gold Engine Coolant with Bittering Agent (bittered in US only) VC-7-B (US); CVC-7-A (Canada); or equivalent (yellow color) | WSS-M97B51-A1 |
| Motorcraft® Specialty Green Engine Coolant VC-10-A (US); CVC-10-A (Canada) | WSS-M97B55-A |
ITEM DESCRIPTION CHART
| Item | Part Number | Description |
|---|---|---|
| 1 | 8B541 | Vent hose |
| 2 | 8B273 | Lower radiator hose |
| 3 | 8B274 | Upper radiator hose |
| 4 | 18K580 | Heater core outlet hose |
| 5 | 18K579 | Heater core inlet hose |
| 6 | W503279 | Thermostat housing bolt (3 required) |
| 7 | 8565 | O-ring seal |
| 8 | 8A571 | O-ring seal |
| 9 | 8A587 | Thermostat housing |