Originally Posted By: Carbon12
After hearing some time ago about people finding used oil on the shelves that had been returned, I try to check out any sopus bottles prior to purchase. I look to see if the oil is dark in color through the clear strip on the side. I also like to very gently turn the cap to see if I meet any resistance from the plastic sealing ring being intact.
The foil seal used on Mobil 1 and others is nice but I think a tamper resistant shrink wrap band around the bottle cap/neck would be better. No worries of a piece of foil getting into the engine somehow.
Great idea! Like a shrink wrap plastic around the cap/bottle like salad dressing bottles. Easy to confirm if new and unused.
After hearing some time ago about people finding used oil on the shelves that had been returned, I try to check out any sopus bottles prior to purchase. I look to see if the oil is dark in color through the clear strip on the side. I also like to very gently turn the cap to see if I meet any resistance from the plastic sealing ring being intact.
The foil seal used on Mobil 1 and others is nice but I think a tamper resistant shrink wrap band around the bottle cap/neck would be better. No worries of a piece of foil getting into the engine somehow.
Great idea! Like a shrink wrap plastic around the cap/bottle like salad dressing bottles. Easy to confirm if new and unused.