Heater Core: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| With A/C | 5.4 | 0.0 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Without A/C | 1.5 | 0.0 | B | Does Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. |
| Note | ||||
| To Pressure Test Core, Add | 0.4 | 0.0 | B |