Originally Posted by treerootCO
This is the low pressure power steering hose that let go on the trail. I ordered part number 44412-28160 from Toyota, approximately $25. The Cruiser part is discontinued but the Previa is a close match and rated for ATF. The web also says the line is 10mm not 3/8" but I don't know if that makes any difference.
This is the hole that caused the issues....
Thanks for posting the part number seeing as I have now had the exact same failure in the exact same spot on the hose.
I think this might be something others should put on their 80 series PM list.