Anybody know of a replacement hose that will interchange on rear? Such as a car front hose right lenght with correct fittings?

I'm not sure where your at, however here in Phoenix I was able to take the rear hose to HosePower https://www.hosepower.com/ and they made the replacement while I waited.

I opted for upgrading to braided stainless steel while I was at it. They had the fittings in house for either end, including the clip.

That'd be my suggestion, just having it remade. If you don't have your old hose to take with you, I can dig out mine and take some measurements.

Can you remember how much it cost? I have mine off taking to local shop here in town. Be kinda neat to compare costs. I'm gonna go with the stainless also.

Excellent question!

I had hoped to find the transaction in my credit card history, however the search box isn't playing nice.

I'm almost positive I still have the original invoice at home. If I can find it, I'll share the exact details, however off the top of my head I believe it was between $35 and $40 for the rear hose.

Cost me 38$ braided stainless with clear protective coating. Turned out good.

Nice!

Nice! The front will be a bit trickier, as there's a weird splitter that HosePower didn't have anything like.

I ended up buying a brass one from Amazon and brazing it onto a piece of steel and making my own splitter/mount.

The (former) pair of chinesium buggies I have use a chunk of pre-drilled aluminum as the splitter. Here's a link, you can just bolt banjos straight to it.

https://www.bmsmotorparts.com/splitter.html

One other thing, you can take a piece of black rubber hose, slit it and wrap it around the braided bit to make it fit in the existing hose guide you have it routed through. I did that front and back, to keep it from abrading.