Spark Plugs
SPARK PLUG TYPE
| Application | Motorcraft No. |
|---|---|
| 4.9L | BSF-44C |
| 5.0L & 7.5L | ASF-42C |
| 5.8L | ASF-32C |
SPARK PLUG SPECIFICATIONS
| Application | (1) Gap In. (mm) | Torque Ft. Lbs. (N.m) | ||
|---|---|---|---|---|
| 4.9L | 0.042-0.046 (1.07-1.17) | 15-20 (20-27) | ||
| 5.0L | 0.052-0.056 (1.3-1.4) | 7-15 (9-20) | ||
| 5.8L & 7.5L | 0.042-0.046 (1.07-1.17) | 7-15 (9-20) | ||
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