Hello to all - this is NOT another usual OIL question. I have an 2001 Heritage, the owners manual says to use diesel oil with api ratings CF,CF-4,CG-4,CH-4. That was back in '01. Now days the oils have ratings such as SH,SJ,SL. My question, which S_ ratings are EQUAL to the OLD C_ ratings? I have looked on the internet and api site to try to figure it out - so the best thing for me to do is ask that question right here on the Forum.
Thanks all
Bill
Thanks all
Bill