Heater Hose: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Heater | ||||
| Inlet | ||||
| Without Rear Heater | 1.4 | 0.9 | C | |
| With Rear Heater | 3.5 | 2.4 | C | |
| Outlet | ||||
| Without Rear Heater | 1.4 | 0.9 | C | |
| With Rear Heater | 3.5 | 2.3 | C | |
| Both | ||||
| Without Rear Heater | 1.5 | 1.0 | C | |
| With Rear Heater | 3.7 | 2.6 | C | |
| Auxiliary Heater | ||||
| Inlet Hose | 1.9 | 1.3 | C | |
| Outlet Hose | 1.9 | 1.3 | C | |
| Both Hoses | 2.2 | 1.4 | C |