I realize that nobody can ever design a system for every possible worst-case scenario, nor does it make sense to be paranoid about them, but with that disclaimer here's food for thought:

The electric fan is not an accessory; if it replaces the mechanical fan then it becomes a required piece to keep the car moving down the road. When your alternator dies three hours away from home, you WILL become roadsided when the voltage gives out in the battery and your fan can't run any longer, whereas a mechanical fan will keep right on turning and allow you to keep driving with no ability to recharge until you either need to start the engine or run the headlights.

Just something to think about and bear in mind, it's one more thing that may potentially cause a few hours delay waiting for a tow at a bad time, that wouldn't HAVE to exist.

__________________


~Michael S.~
Past cars:

1986 300SDL
1987 300SDL
1982 240D
1982 300SD


Current:

1987 300SDL