Gearbox Oil Recommendations?

[scruffty]

hello, putting a new box in soon so need some oil, will this do the job?
read a lot about 75-80 and 75-90...don't want to rock the boat with 90...so....
http://www.ebay.co.uk/itm/Total-BV-...927?pt=LH_DefaultDomain_3&hash=item234cb5bc07
thanks!

 

[Laine_16v]

Agency Tranmissions told me to use 75w-90

 

[George Welsh]

@Laine_16v Agency suggested 75w90 based on what ground.
It wont make a difference or because it is better?
I am asking because I am also looking and was seriously thinking buying Red Line to preserve my box until the rebuild time..

 

[StuOwen86]

Fuchs Sintofluid SAE 75w80 is what's I have waiting to go in my track 172 cup got mine from Opie Oils (in the traders section on here) as it was what @oilman recommend and it was cheap enough.

http://www.opieoils.co.uk/p-981-fuc...w-80-synthetic-manual-transmission-fluid.aspx