bmwe21.net forums

Posted: **Fri Jan 31, 2014 12:17 pm**

Hello!
Will 525i E34 (M20B25) auxilliary fan fit to E21?
Do somebody knows what is the diameter of E34 aux fan and what is the height and width of the radiator hole on E21?

I'm not near the car to measure it by myself.

Posted: **Tue Feb 04, 2014 9:22 am**

it don't fits.
e34 is 45cm fan and e21 needs no more than 30cm large one.
thank you

Posted: **Tue Feb 04, 2014 9:41 am**

Not the easiest question to answer if your car is fully assembled

Posted: **Tue Feb 04, 2014 11:08 am**

well..

I thaught somebody have dissassembled car.

Posted: **Sun Mar 09, 2014 11:28 am**

this is how E34 aux fan looks on facelift E21

bmwe21.net forums

E34 aux fan to E21

E34 aux fan to E21

Re: E34 aux fan to E21

Re: E34 aux fan to E21

Re: E34 aux fan to E21

Re: E34 aux fan to E21