Air Injection Hose/Tube: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Catalytic Converter Air Tube | 1.1 | 0.8 | B | |
| A.I.R. Pump Hoses | 0.5 | 0.3 | B | |
| A.I.R. Supply Manifold Tube Assembly | 0.8 | 0.5 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Catalytic Converter Air Tube | 1.1 | 0.8 | B | |
| A.I.R. Pump Hoses | 0.5 | 0.3 | B | |
| A.I.R. Supply Manifold Tube Assembly | 0.8 | 0.5 | B |