does anyone know any way to unblock a cosworth4x4 rad
the water goes in one hole and trickels out the other end
very pissed off had this problem of a long time its be to my main ford dealer the past month and they gave it back to me 3 times with the same problem they a hopeless

 

you tried that Mr Muscle foam action shit ? no idea if it works like.... but try it anyway

or bang a hose pipe in the opposite hole... try to back flush it.

Id go for the Muslce shit tho

 

sounds good i will try tommrow