yea, I am not a big fan of the coolant filled housings myself.. they are heavier, more plumbing and more potential for leaks.. I am going to venture that Chrysler was one of the first "mass" producers that used them in any numbers.
Also, on the remote possibility that there is cross contamination (coolant is an oil dispersant) I think it is just another avenue for failure..
Also, on the remote possibility that there is cross contamination (coolant is an oil dispersant) I think it is just another avenue for failure..