Spark Plugs
SPARK PLUG TYPE
| Application | AC No. |
|---|---|
| 4.1L (VIN 7 & 8) | R44LTS6 |
| 5.0L (VIN F) | R43CTS |
| 5.0L (VIN G & H) | R44TS |
| 5.0L (VIN Y & 9) | FR3CLS6 |
| 5.7L (VIN 6 & 8) | R43CTS |
SPARK PLUG INSTALLATION
| Application | Gap In. (mm) | Torque Ft. Lbs. (N.m) |
|---|---|---|
| 4.1L (VIN 7 & 8) | .060 (1.52) | 11 (15) |
| 5.0L (VIN F) | .035 (0.89) | 22 (30) |
| 5.0L (VIN G & H) | .035 (0.89) | 22 (30) |
| 5.0L (VIN Y & 9) | .060 (1.52) | 25 (34) |
| 5.7L (VIN 6 & 8) | .035 (.89) | 22 (30) |