Which Differential Oil - 75W-85 or 75W-90? Even Toyota doesn't seem to know.

[Blue Bear]

Dealers have a very large markup........

Nothing on that list surprised me. Looks like pretty normal retail markup to me.

 

[RUN-8]

Also available product from Ravenol:

https://www.blauparts.com/ravenol-gear-oil-dgl-75w85-gl5-ls-1l.html

 

[ryanjl]

I went ahead and ordered some Redline 75w-85.

Toyota is the only supplier I can find that I trust for the 75W transfer gear oil, though.

 

[jbe2289]

Anyone have the front and rear differential and transfer case drain plug washer part numbers?

 

[NoMe cruiser]

Anyone have the front and rear differential and transfer case drain plug washer part numbers?

GENUINE Toyota Transfer & Differential Service Gasket Kit | 9043018134 | 12157-10010 | OEM | Metal | Polished | Rear

OEM GENUINE TOYOTA / LEXUS COMPLETE GASKET SET FOR TRANSFER & DIFFERENTIAL SERVICE. You can expect our service to be friendly and professional. Factory Toyota Dealer. So we wish for you to have a positive experience.

www.ebay.com

Don’t quote me on this but chances are it is this.

 

[jbe2289]

I went ahead and ordered some Redline 75w-85.

Toyota is the only supplier I can find that I trust for the 75W transfer gear oil, though.

Redline Synthetic MT-LV. MT-LV 70W/75W GL-4 Gear Oil is listed as an OEM replacement for the Toyota 75W. I used this in manual transmission Tacomas for the transfer case and transmission without issue and made them smoother shifting too.