Spark Plug Gaps

[HighProtein]

These are stock specs but I always up the gap to increase spark.
If you don't want high performance then leave them at stock specs.

Year Make Model Engine Ir Power Gap
1998 JEEP CHEROKEE 2.5 L - L4 0.035
1998 JEEP CHEROKEE 4.0 L - L6 0.035
1998 JEEP GRAND CHEROKEE 5.9 LIMITED 5.9 L - V8 IK16 0.044
1998 JEEP GRAND CHEROKEE LAREDO 4.0 L - L6 0.035
1998 JEEP GRAND CHEROKEE LAREDO 5.2 L - V8 IK16 0.044
1998 JEEP GRAND CHEROKEE LIMITED 4.0 L - L6 0.035
1998 JEEP GRAND CHEROKEE LIMITED 5.2 L - V8 IK16 0.044
1998 JEEP GRAND CHEROKEE TSI 5.2 L - V8 IK16 0.044

Search your year and model here...
www.iridiumpower.com/find_part.php?type=auto

I gap mine at atleast .04 the higher the gap the more the spark.

[fisher99]

Well is it required to keep so much gap for increasing the spark.I am learning a lot of new things from here.Thanks.