My eBay Fu is strong enough I was able to score reasonably priced heater hoses for my '87 2.6, first by looking up the part nos. at O'Reilly, AutoZone, and RockAuto, then putting those into an eBay search with the "Include description" box ticked, then checked the description of matching results for more part numbers to add to my eBay search. Note you can use parentheses and commas for an "or" search on eBay -- e.g., hose (this,that,"the other") would find anything with "hose" plus any one of the three words/phrases in the parentheses.

If all else fails, you can use straight hose but of a longer length to make the bends more gradual, so they don't kink the hose.