I know this is an eternal question, but does anybody have a source for Shell Dentax 90 gear oil, or does anybody have some they can sell me for my 2000 gearbox?
Redline 75w90NS is most definitely EP and GL5. The only difference in the NS is that it doesn't have the LSD friction modifier additives. It's all on the Redline info page:I can't speak to the details that were presented in the other forum, but I had the impression that the NS is NOT a GL5 spec, and and is specifically formulated as a non EP oil as required by our early transmissions and the later limited-slip difs. You might go search the other thread.
Stu: there's a Napa Auto in Sandpoint. Give them P/N "NHF 65205" and they can order you a 5-gallon bucket of Napa branded GL1.I've googled and googled for Dentax 90 but cannot find a domestic source. Seems that it's available in Malaysia and Australia though... Can I buy some of yours?