Oil type for transmission and diff
I just bouht a 1994 Jeep YJ, 6 cyl, with 5 speed manual transmission.
I' already changed the fuel filter,NGK spark plugs and spark plugs wire,K&N air filter, and an oïl change. The Jeep has 288 000 KM.
So now I want to change the transmission oil, the front and rear diff oil and the transfer case oil.
I was wondering i I can use the Redline MT-90, which is API GL-4 for my 2 diff ?
And can I use Castrol Hypoy C for the transmission ?
Thanks for your support.