dieselsmoke
Member
My t-stat housing has 6 hoses total. 1 in, 1 to pump, and 4 to manifolds and risers. After draining out the water which hoses do I pour antifreeze in. I know to fill the block through the big one but not sure about the 4 smaller ones. Thanks for any advice
Its a 2007 4.3 merc in a 185 sport
Its a 2007 4.3 merc in a 185 sport