Spark Plugs
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 1998 Mazda Protege, 1998 Mazda Millenia, 1998 Mazda MPV, 1998 Mazda B4000, and 1998 Mazda B3000. However, it is still accessible from the selected car via links, so may be relevant.
SPARK PLUG TYPE
| Application |
NGK No. |
| B2500, B3000 |
AWSTF-32F |
| B3000 |
AWSF-32PP |
| B4000 |
AGSF-22PP |
| Millenia |
| 2.3L |
PZFR5F, PZFR6F or PZFR7F |
| 2.5L |
ZFR5F-11 or ZFR6F-11 |
| MPV |
BKR5E-11 Or BKR6E-11 |
| 626 |
| 2.0L |
BKR5E-11 or BKR6E-11 |
| 2.5L |
PKJ16CR8 or PKJ20CR8 |
| Protege |
BKR5E-11 or BKR6E-11 |
SPARK PLUG SPECIFICATIONS
| Application |
Gap In. (mm) |
Torque Ft. Lbs. (N.m) |
| B2500, B3000 |
|
7-14 (9-20) |
| B4000 |
|
10-14 (14-20) |
| Millenia |
| 2.3L |
.028-.031 (.7-.8) |
11-16 (15-22) |
| 2.5L |
.040-.043 (1.0-1.1) |
11-16 (15-22) |
| 626 |
| 2.0L |
.040-.043 (1.0-1.1) |
11-16 (15-22) |
| 2.5L |
.028-.031 (.7-.8) |
11-16 (15-22) |
| All Others |
.040-.043 (1.0-1.1) |
11-16 (15-22) |