Spark Plug: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One | ||||
| Front Bank | 0.5 | 0.3 | B | |
| Rear Bank | 1.4 | 1.1 | B | |
| Each Additional | 0.1 | 0.1 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One | ||||
| Front Bank | 0.5 | 0.3 | B | |
| Rear Bank | 1.4 | 1.1 | B | |
| Each Additional | 0.1 | 0.1 | B |