Originally Posted by gipsl67
I just picked up an 06 Ultra and would like to change the fluids, but don't have a service manual yet. Can anyone help with the capacities, so I know how much to buy? It has the 88 cubic inch motor and 5 speed trans.
This is from memory for my 02. I could be a little off on primary and transmission.
Engine - 4 quarts.
Primary - 32-38 ounces.
Transmission - 21 -28 ounces.
You will need
4 quarts of oil, 1 or 2 quarts of primary fluid and 1 quart of transmission fluid.
You should also get o-rings for drain plugs, o-ring for trans. dipstick,gasket for derby cover and an oil filter.
Not to confuse you but if you use synthetic oil, most call for same oil in all 3. I use the same oil for primary and engine and 75W110 for trans on the 08.