Quote:
Originally Posted by SpudRider
Indeed, Rotella, Delo, and Mobil Delvac are all excellent engine oils for motorcycles.  I fill all my motorcycle engines with Mobil Delvac 15W/40, and my Zongshen ZS200GY-2 is rapidly approaching 68,000 miles on its odometer.  |
Can use any brand of oil 15w40 for engine diesel? I'm using the yama lube 20w50.