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Section 7 (Engine Controls - Specifications 3.8L)
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Ignition System
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Spark Plugs
Spark Plugs
WARNING:
This page is about a different car, the 1997 Buick Riviera. However, it is still accessible from the selected car via links, so may be relevant.
SPARK PLUG TYPE
Application
AC Spark Plug
VIN K
41-921
VIN 1
41-601
SPARK PLUG SPECIFICATIONS
Application
Gap In. (mm)
Torque Ft. Lbs. (N.m)
3.8L
.060 (1.52)
11 (15)