Spark Plugs
SPARK PLUG TYPE
| Application |
Champion |
NGK |
| Forester |
RC10PYP4A |
PFR5B-11 |
| Impreza |
| 2.2L |
RC10YC4 |
BKR6E-11 |
| 2.5L |
RC10PYD4A |
PFR5B-11 |
| Legacy |
| 2.2L |
RC10YC4 |
BKR6E-11 |
| 2.5L |
RC10P4A |
PFR5B-11 |
SPARK PLUG SPECIFICATIONS
| Application |
Gap In. (mm) |
Torque Ft. Lbs. (N.m) |
| All Models |
.039-.043 (1.0-1.1) |
15 (20) |