Heater Core: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Main Heater | 7.3 | 5.4 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| NOTE | ||||
| To R&R Heater Hose, Add | 0.3 | 0.0 | B | |
| Auxiliary Heater | 2.7 | 2.0 | B |