Heater Core: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| With A/C | 3.1 | 2.1 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Without A/C | 2.3 | 1.3 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |