Heater Hose: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Heater & A/C | ||||
| One | 0.7 | 0.4 | C | |
| Each Additional | 0.2 | 0.1 | C | |
| Auxiliary Heater & A/C | ||||
| Line & Hose Assembly | 1.4 | 0.9 | C |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Heater & A/C | ||||
| One | 0.7 | 0.4 | C | |
| Each Additional | 0.2 | 0.1 | C | |
| Auxiliary Heater & A/C | ||||
| Line & Hose Assembly | 1.4 | 0.9 | C |