Redline Gear Oil for 355 question | FerrariChat

Redline Gear Oil for 355 question

Discussion in 'Technical Q&A' started by mpodgor, Jul 6, 2011.

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  1. mpodgor

    mpodgor Formula Junior

    Aug 15, 2005
    661
    San Mateo, Ca.
    Full Name:
    Michael J Podgorski
    I plan on changing my gearbox oil on my 1999 F355 Spyder manual 6. I just bought some Redline 75w-90 High Perpormance Gear Oil. GL-5+. It says it's for "limited slip differentials". The part # is:57904. After reading some posts and doing some research I see there is another Redline product that is NS. Or non-slip with the GL-5 rating. Did I buy the wrong stuff??? I really need to know which is best!! Before I put the life juice in her. The original stuff is still in there. Shifts perfect and I want to keep it that way! I want top shelf lube in the machine. I would very much appreciate info on this. Thanks in advance.
    Mike.
     
  2. AceMaster

    AceMaster Three Time F1 World Champ

    Feb 6, 2009
    34,785
    Ontario, Canada
    Full Name:
    Mike
    Mike, take it back and swap it for the NS version...75W90NS is the one you want....and great choice, by the way (Redline) ;)
     
  3. f355spider

    f355spider F1 World Champ
    Owner Rossa Subscribed

    May 29, 2001
    18,055
    USA
    +1. The short answer is to use the Redline 75w-90NS. That is what I have used in my 308, 328, and now my current 355.
     

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