Oxygen Sensor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Diagnose/Test | ||||
| Manifold | ||||
| Each | 0.5 | 0.4 | B | |
| Replace | ||||
| Pipe | ||||
| Front | 0.6 | 0.5 | B | |
| Rear | 0.7 | 0.6 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Diagnose/Test | ||||
| Manifold | ||||
| Each | 0.5 | 0.4 | B | |
| Replace | ||||
| Pipe | ||||
| Front | 0.6 | 0.5 | B | |
| Rear | 0.7 | 0.6 | B |