GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Oldsmobile
🢒
1998
🢒
LSS
🢒
Engine
🢒
Engine Electrical
🢒 Spark Plug Usage
Spark Plug Usage L67
Application
Specification
Spark Plug
41-921
Spark Plug Gap
0.060 inch (152 mm)