Experience Ultimate Engine Care Costco's 5W-20 Synthetic Blend Oil for Maximum Protection

KIRKLAND: Kirkland was on sale at $24.99 - $3.00 sale, so total cost is $21.99. I bought a case of 0W-20 and 5W-30. This comes out to $2.20 per ... The Warren Distribution company also blends and makes Mobil 1 5W30 High Mileage blend. You may assume that if you buy Costco Kirkland 5W30 High ... Kirkland Signature SAE 5W-20 Full Synthetic Motor Oil, 5 Quart, 2 ct Advanced wear protection for extended engine life Helps prevent deposits and sludge ... OP: Unless the people who post here have grad school degrees in chemistry and spend 8-5 analyzing oil, you are not going to get a ... Kirkland Signature Full Synthetic SAE 5W-30 Motor Oil displays its ... It was not unusual for high performance engines to use 20W-50 oil. Looking at the report, I am very happy with the TBN from this oil and will absolutely continue using the Costco Oil. My Oil changes right now ... Thoughts on using the new Kirkland synthetic motor oil. It's made by Warren. $24.99 for 10 quarts. I used it for my son's Saturn as it's labeled as good for ... Does anyone have an opinion on using Kirkland Signature 0W-20 or 0W-30 Full Synthetic Motor Oil from Costco? I have a 2016 F80 M3 with 32k miles. Ok folks lets clear up a major misconception.... Neither Amazon, Costco, Wal-mart, Target or any of the big box stores makes oil.... They ... Kirkland Signature™ full synthetic 5W20 motor oil is formulated to reduce wear on critical parts and maximize fuel economy. Our 100% synthetic formulation ...