What is AP1 grade oil?
#4
There is no API rating for motorcycle oils. Gear oils are rated Gl-1 thru Gl-5. Harley's synthetic oil, as well as any other that says it can be used in motorcycle transmissions,are supposed to meet the standard for a Gl-1 rated gear oil standard. If you check any bottle of "motorcycle oil", you won't find the API symbol on the bottle. It might say it meets a certain rating like SG or SM, but there's nothing that says it absolutely has to.,,
#5
AP1 is a Honda S2000 engine. There is no AP1 grade oil.
http://www.aa1car.com/library/api_mo...ifications.htm
This one is best: http://www.api.org/certifications/en...010_120210.pdf
http://www.aa1car.com/library/api_mo...ifications.htm
This one is best: http://www.api.org/certifications/en...010_120210.pdf
Last edited by KBFXDLI; 10-04-2011 at 09:28 AM.
Thread
Thread Starter
Forum
Replies
Last Post
bobbyd3
Oil Archive (no new posts)
17
06-07-2022 03:02 AM
SeeMeDo
General Harley Davidson Chat
7
09-19-2010 07:36 PM