Unlock the Power of Protection Costco Engine Oil for Unmatched Engine Performance

HPSimpson TDR MEMBER. There was a test on Costco motor oil on Project Farm on You Tube check it out ... Find a selection of high-quality Motor Oil & Automotive products at Costco Business Center for delivery to your business. Mobil 1 Full Synthetic Engine Oil 0W40 · Pennzoil Full Synthetic 10W-30 Motor Oil 61 Quart Case · Pennzoil Full Synthetic 0W-20 Motor Oil(6 Pack/1 ... then poured in the 4qt which is required for hybrid 2.0NA engine. I will do an oil analysis for it next time. On a 3.6 you can't realy go wrong with an oil as long as it's the right viscosity grade as there is no DPF to worry about for. As long as it has an API Service rating of SP you will be fine. We too often nuke this out and buy into the marketing of oils. There are many folks running this ... It is perfectly good oil. IMO it was justifiable back when it was under $15 for 5 quarts. Average cars can get a full normal oil change interval ... So I'm debating what I should use, what do you think? Mobil 1 Motor Oil SuperSyn 5W-30 ($2.5 @costco) Mobil 1 Motor Oil SuperSyn 10W-30 ($2.5 @ ... ... engine might require a specific oil? some reports here and other forums of some engines starting to use oil at 175k range. The 346k full ... M1 5W-30 is not rated for MB229.31/51, only you can be the judge of whether or not you should be using that oil or not.