Search results

international recommends an 85w140 but I cant find a full synthetic at that exact weight. would there be any detriment in using mobil1 75w140 instead? as far as I understand the 140 is the main number the other is flow rate while cold which may help it during winter a bit or is there more to the...

so eaton fuller recommends a straight 50 weight oil for this trans. I have a few questions: Why specifically a straight 50 weight? Could I use something like a 15w50? could the 15w50 be an engine oil since I have not been able to find a 50 weight mobil 1 or equivalent fully synthetic gear oil...

so for this engine it is recommended by international to run 15w40 fleetguard I would like a synthetic but I will be using it in winter so would it be advisable to go with say a 10w or even 5w 40? And being an older turbo diesel with 250k miles on it could I start running rotella t6? I am...