Very high quality. Should be changed around 80K for peak fuel economy. Install tips included.
Fits all V6 engines from 1998 to 2005. Kent feels these are the best. Outstanding quality.
M112 V6 Engine Ignition Lead Set
$128.00
SKU:
GEG-112IGWIRES 
Product Details
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$89.95
1998 to 2006 V6 M112 O.E. Spark Plug Replacement Kit w/ Full Video Instructions
SPECIAL TOOL NOT INCLUDED but highly recommended if you don't have one. (purchase separately below ). With this deluxe kit you can reduce frustration and save big when doing it yourself. Watch the videos below to learn more!
I figured out why the spark plugs in these V6 engines don't seem to ever get changed.