Heater Hose: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Valve to Core | ||||
| Without AC | 8.3 | 5.9 | C | |
| With AC | 9.4 | 6.7 | C | |
| Core to Engine | ||||
| Without AC | 8.3 | 5.9 | C | |
| With AC | 9.4 | 6.7 | C |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Valve to Core | ||||
| Without AC | 8.3 | 5.9 | C | |
| With AC | 9.4 | 6.7 | C | |
| Core to Engine | ||||
| Without AC | 8.3 | 5.9 | C | |
| With AC | 9.4 | 6.7 | C |