Heater Hose: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Heater | ||||
| One | 1.0 | 0.0 | B | |
| Both | 1.3 | 0.0 | B | |
| Auxiliary Heater | ||||
| One | 1.4 | 0.9 | B | |
| Both | 1.8 | 1.2 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Heater | ||||
| One | 1.0 | 0.0 | B | |
| Both | 1.3 | 0.0 | B | |
| Auxiliary Heater | ||||
| One | 1.4 | 0.9 | B | |
| Both | 1.8 | 1.2 | B |