Spark Plug Specifications (V8)
SPARK PLUG SPECIFICATIONS
| Application | Gap - In. (mm) | Torque - Ft. Lbs. (N.m) | |
|---|---|---|---|
| 3.9L DOHC | .039-.043 (.99-1.09) | 19 (26) | |
| 4.6L | |||
| Except CNG | .052-.056 (1.32-1.42) | 11 (15) | |
| CNG | .042-.046 (1.07-1.17) | 11 (15) | |
SPARK PLUG TYPE
| Application | Motorcraft No. | |
|---|---|---|
| 3.9L DOHC | AGSP-32F | |
| 4.6L | ||
| Except DOHC & CNG | AWSF-32P Or AWSF-32PP | |
| DOHC | AWSF-32E Or AWSF-32EE | |
| CNG | AGSF-22FM1 | |