Heater Core: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| With A/C | 6.1 | 3.1 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Without A/C | 5.0 | 2.4 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Note | ||||
| To Pressure Test Core, Add | 0.4 | 0.2 | B |