Heater Core: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Without AC | 5.4 | 3.6 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| With AC | 6.2 | 4.4 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |