Bailes1992
Member
There's a few gear/transmission oils now that meet GL-4 & GL-5. This means they have the correct EP additives for diffs and the transfer box but won't cause any issues with brass in the gearbox.
I'm trying to minimise the amount of oils I have in my stash. I'm hoping that I can use the same engine & gear oils between the Defender and my Mothers Suzuki Jimmny. Even better, if I can use the same oils in the gearbox, transfer box and diffs in both vehicles.
I'm going to try and use a 75w90 in the R380. I was wondering if anyone had any experience using a 75w90 oil in the R380?
I'm trying to minimise the amount of oils I have in my stash. I'm hoping that I can use the same engine & gear oils between the Defender and my Mothers Suzuki Jimmny. Even better, if I can use the same oils in the gearbox, transfer box and diffs in both vehicles.
I'm going to try and use a 75w90 in the R380. I was wondering if anyone had any experience using a 75w90 oil in the R380?