WebJan 28, 2012 · 1986 to 1996 Manual Transmission and Transfer case use API GL4 or GL4 and GL5 80W90 or 75W90. Differentials use API GL-5 SAE 75W-90 or 80W-90 … WebJan 28, 2024 · The short answer is modern gear oils like 75w-80 and 75w-85 are not similar to traditional gear oils. The new oils cost more because they far exceed the GL-5 test specification for wear protection. They use calcium and magnesium compound additives for wear resistance instead of the phosphorus and sulfur compounds used in traditional …
Can I use 75w instead 70w gear oil? Bob Is The Oil Guy
WebMay 6, 2013 · Jun 3, 2011. #1. After nearly half hour or reading gearbox oil threads i am still stumped as to what gearbox oil to put into my 1*2. I have read replys on threads from Cs users saying to use nothing other than 75w80 (Castrol EPX oil etc) as the gearboxes are sensitive and other people replying to say 75w90 (Millers and Comma oil etc) is fine. WebJun 5, 2008 · With this MT-1, GL-5 oil is not corrosive at any temp. The difference between GL-4 and GL-5 is the extreme pressure capability. On surfaces that have high pressure where metal to metal contact will happen, the GL-5 is way better at protecting. Spider gear teeth and side gear teeth are one place where GL-5's better EP rating is desperatly … o\u0026o clevercache 7 professional edition crack
The Difference Between GL-4 and GL-5 Gear Oil
WebFeb 8, 2024 · 2. Can You Use Gl5 Gear Oil Instead of Gl4? Yes you can. But I recommend that you SHOULD NOT. If your manufacturer recommends GL4, it is prudent that you … WebOct 27, 2009 · A GL5 oil has been improved 2 times over the GL3 oil. GL5 oil has additives that could be harmful to yellow metals (brass) so be careful about what you use in a manual transmission. Many of the manual transmissions have brass blocker rings and thrust washers in them. Check it out before you buy it. WebFeb 24, 2024 · Little something I learned with GL5 gear oil and why not to use it in a trans like this is it's actually too slippery. The synchro's need to slow to change gear and they can't slow down enough to marry up with a very slippery fluid like ATF or GL5. いけうち ドライフォグ