Went to my local AutoZone to dump used oil and found a new pennzoil product I never seen before. The label is very similar to PUP but in pure black. 5w-20 and 5w-30 on the shelf. What intrigued me is that it is already on clearance price for $2/quart despite it's on the newest api SP rating. Has anyone used it?
https://www.autozone.com/motor-oil-...oke6H9eosPfI1B8Ak7BoC9o8QAvD_BwE&gclsrc=aw.ds
https://www.autozone.com/motor-oil-...oke6H9eosPfI1B8Ak7BoC9o8QAvD_BwE&gclsrc=aw.ds