[vipergg]

The rear plugs are the PIA ones . You really have to get at them from underneath . If you can afford it go to the dealer and get their wires , if not i have used Bosch before without a problem . Use the recomended Champions for plug replacements . Also if you just got the van you need to find out if the timing belt has ever been done , if not this is due and will leave you stranded if it breaks , another PIA job and better left to a mechanic but it will cost you probably $300-350 to get it done and it is recomended that you do the water pump while they are in there . This is a belt on this engine not a chain like the 3.3 or 3.8 liter which would last until at least 200000 miles . Not what you wanted to hear I know , just warning you .