I'm in no way affiliated but just want to pass along a couple of lower cost options for those who have time for the 7-14 day delivery.

Same GLP195 0250402003 plug, less than 1/2 price of ID and about 1/4 price of dealer plugs.

http://www.ebay.com/itm/0250402003-GENU ... SwrklVN3eg
http://www.carsparkplugs.com/1x-bosch-s ... 32405.html

Greensparkplugs http://www.ebay.com/itm/361375603505?_t ... EBIDX%3AIT may no longer ship to the USA. A co-worker bought from them on ebay just 3-4 weeks ago and they were delivered in about 1 week. Now they are showing no USA shipping????

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2005 Sport CRD 130k
Yeti's Stage II DIY Hot Tune
Weeks stage 1&2 EGR Delete
Florida HD billet TC [500+flbs torque]
DIY T'stat Mod {Kap's design}
'03 Ram TCM