Heater Hose: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Heater | ||||
| Inlet or Outlet | ||||
| One | 0.5 | 0.4 | C | |
| Each Additional | 0.2 | 0.1 | C | |
| Return Tube to Water Pump | 0.5 | 0.3 | C | |
| Head to Tube Assembly | 1.1 | 0.8 | C |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Heater | ||||
| Inlet or Outlet | ||||
| One | 0.5 | 0.4 | C | |
| Each Additional | 0.2 | 0.1 | C | |
| Return Tube to Water Pump | 0.5 | 0.3 | C | |
| Head to Tube Assembly | 1.1 | 0.8 | C |