Modern Vespa

Before I touch my spark plugs, I want to have new plug wires handy as the ones on there are 18 years old and that just seems like too big an ask for any vehicle, IMO. I was planning on buying the silicone Malossi plug caps and wires from ScooterPartsCo, when I realized that I don't see any option for coil caps there. So, before I go off on a blind chase, I thought I'd reach out to the community and ask for recommendations for plug wires. Are there good silicone pre-made wire sets out there? Should I get the Malossi stuff, and where should I find the caps for the coil ends?

I'm wondering if that ad has a misprint on the sparkplug cap. It says 5 ohm, but I've only seen 5K ohm caps. I've seen 5K ohm caps that look just like that for about $15 a pair on eBay. 7mm silicone plug wire is available at most auto parts stores or online stores. For the coil cap, I'm not 100% sure but I think it's pretty standard sized and should be available from the same places as the wire and sparkplug cap.

Anyway, try searching "sparkplug cap, 5k ohm, waterproof" on eBay to get an idea of what's available.

https://www.ebay.com/itm/397066131643?