Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| All Cylinders | ||||
| Right Side | 7.3 | 4.2 | B | Includes: R&I Valve Cover & Spark Plugs. |
| Left Side | 7.6 | 4.2 | B | Includes: R&I Valve Cover & Spark Plugs. |
| Both Sides | 10.3 | 6.2 | B | Includes: R&I Valve Cover & Spark Plugs. |