Mineral , semi synthetic or fully synthetic?

**Retz** · May 24th, 2012 07:17 PM

I noticed that most FS oil, the API rating is usually SL/CF or SM/CF. Why is it that there is no FS oil (correct me if im wrong) that is rated higher than CF like CH-4 or CI-4 for diesel?

**miko101130** · May 25th, 2012 01:04 AM

Originally Posted by Retz

I noticed that most FS oil, the API rating is usually SL/CF or SM/CF. Why is it that there is no FS oil (correct me if im wrong) that is rated higher than CF like CH-4 or CI-4 for diesel?

Sir, madame FS oil na CJ-4,CI-4,SL rated....

pag ang oil kasi ay CI-4 only, usually semi synthetic lang....

Mostly the FS oil ay either Cj-4 or SN specs na.... updated na kasi ang APi rating nila...

**Retz** · May 25th, 2012 08:41 AM

Originally Posted by miko101130

Sir, madame FS oil na CJ-4,CI-4,SL rated....

pag ang oil kasi ay CI-4 only, usually semi synthetic lang....

Mostly the FS oil ay either Cj-4 or SN specs na.... updated na kasi ang APi rating nila...

cge sir, verify ko ulit and check ko rin ung label sa ibang brands of FS oil. thanks sir.