October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Spark Plugs
SPARK PLUGS SPECIFICATIONS
| ENGINE |
PLUG TYPE |
ELECTRODE GAP |
| 4.0L 6-CYL |
ZFR5N (NGK #) |
1.00 mm (.040 in.) |
| 4.7L V-8 (Exc. HO) |
RC12MCC4 |
1.01 mm (.040 in.) |
| 4.7L V-8 High Output (HO) |
RC7PYCB4 |
1.01 mm (.040 in.) |