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Pontiac
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1996
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Grand Prix Base
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Spark Plugs
Spark Plugs
SPARK PLUG TYPE
Application
AC Spark Plug
3.1L
41-940
3.4L
41-919
3.8L
41-921
SPARK PLUG SPECIFICATIONS
Application
Gap In. (mm)
Torque Ft. Lbs. (N.m)
3.1L
.060 (1.52)
11 (15)
3.4L
.045 (1.14)
11 (15)
3.8L
.060 (1.52)
11 (15)