They probably are sold only with the complete gasket set, (yep VICTOR REINZ 953678, only $335.00!). Also sold with a new pipe, which you do not need.
But, you have the old ones so just visit a decent parts store with the tube and those and they should have some that will work. They are nothing real special, just common o-rings.
The "correct" terms in the book are engine coolant bypass hose or coolant crossover
Says "remove old o-rings and install new ones lubed with fresh coolant".
Thursday, September 20th, 2018 AT 7:22 PM