I recently changed out my plugs, wires, and coil pack on my 2000 Eurovan. In hindsight, the old plugs and coil pack didn't need to be changed.
The plug wires are "OPParts" brand which I'm not sure I trust, but the coil pack is only 3 years and less than 10K miles old and may be perfectly functional. If anyone wants the old parts, contact me off list and they are yours for the price of postage.
Mike