J/30 Class Association Forums J/30 Forum The Boat, Sails and Equipment Coolant Hose 2QM15

Try that part number I posted. One of the Yanmar dealers nearby can order it.

On mine i was able to get a fairly straight shot to the elbow, but it could still be better. I will try to find a better solution that won't risk collapse. Or I could try to get a replacement from Tacoma Diesel.