Thread: Plugs and Wires
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  #4  
Old 12-08-2009, 12:57 PM
lkchris lkchris is offline
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Join Date: Jun 1999
Location: Albuquerque, NM USA
Posts: 1,947
"Real" sparkplugs should be about $10 each. There are 16.

Mercedes dealer price for wires is about $35 each. There are 16.

Job requires kind of special tools and removal of air intake.

The change interval for plugs is 100K miles.

The change interval for wires is never ... unless one fails--replace that one only.
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Kent Christensen
Albuquerque
'07 GL320CDI, '10 CL550. '01 Porsche Boxster
Two BMW motorcycles
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