Glow Plug: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One | 0.5 | 0.3 | B | |
| Two | 0.7 | 0.4 | B | |
| Three | 0.8 | 0.5 | B | |
| Four | 0.9 | 0.6 | B | |
| Five or More | 1.0 | 0.7 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One | 0.5 | 0.3 | B | |
| Two | 0.7 | 0.4 | B | |
| Three | 0.8 | 0.5 | B | |
| Four | 0.9 | 0.6 | B | |
| Five or More | 1.0 | 0.7 | B |