The manual calls for 5W-40 and I see lots of folks using 10W-40. As I am riding all Winter I am not going to buy an oil that doesn't have the 5W rating.
That leaves me with the Castrol synthetic as the only choice I have seen .
......except according to BRP's oil specification in their manual, which doesn't mention temperature like most do. Come to think of it, it doesn't mention their "Summer Weight" blended oil, either. :roflblack:5W40 good for temperatures of -30 to 100+ degrees F.
10W40 good for temperatures of -20 to 100++ degrees F.
5W40 good for temperatures of -30 to 100+ degrees F.
10W40 good for temperatures of -20 to 100++ degrees F.
I use 10W40 since I won't be riding much when it gets below -20 degrees.![]()
......except according to BRP's oil specification in their manual, which doesn't mention temperature like most do. Come to think of it, it doesn't mention their "Summer Weight" blended oil, either. :roflblack:
And their oil doesn't have any specs on the label either.:dontknow:
Michael:doorag:
Can this type of oil be used after the 600 mile oil change? or should it be done after the 3000 mile oil change?
thanks
:chat:
Many Goldwingers use Shell Rotella-T synthetic with great results. GW's are rather heavy shifters and it made a big difference. Certainly made a big improvement on mine. It's a lot cheaper too. Designed originally for diesels but it turns out that it matches the requirements for M/C's also.
I haven't had to change oil yet so I'm not sure what I'll use when the time comes.
The old 5W-40 Rotella (not the others as I recall) carried an API SL rating. The new containers are SM.The Shell Rotella does contain some of the ingredients that motorcycle oil contains
I.e. Zinc (for the transmission.) It is however a SM rated oil. The SM rating is only earned from the API by having a certain level of friction modifiers (Not good for any wet clutch) and that is why it is not ceritfied for motorcycle use. It would not qualify for the JASO/MA certification; Therefore, I will not use it in my Goldwing or my Spyder.nojoke
Michael:doorag:
The old 5W-40 Rotella (not the others as I recall) carried an API SL rating. The new containers are SM.