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Spark Plugs
SPARK PLUG TYPE
| Application |
Type |
| 4.0L |
Champion No. RC9YC |
| 6.0L |
NGK No. BR7EF |
SPARK PLUG SPECIFICATIONS
| Application |
Gap: In. (mm) |
Torque |
| 4.0L |
.035 (.89) |
12-38 (16-28) |
| 6.0L |
.025 (.64) |
16-22 (22-30) |