1999 Cadillac Catera Spark plug

59,000 MILES • 6 CYL • 2WD • AUTOMATIC
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SEGABIC
  • MEMBER
  • 1 POST
hi,
where i can find the Spark plug and how to change it,
Oct 7, 2008 at 2:30 AM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
Open hood look at engine see black wires about 5mm in dia. running to different places on engine?
at the end of wires is spark plug.
Oct 11, 2008 at 7:31 AM
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