Affordable Engine Protection 5W-20 Synthetic Blend Oil at Costco

I was due for some oil and was in Costco. They did not have the mobil I usually buy on sale but they had Kirkland brand which seem to get good ... Howdy, Just finished a oil change Telluride SX Prestige with the Costco Kirkland Signature 5w-30 full synthetic oil. The oil is 5w-30 SN Plus ... But the real deal is when I saw COSTCO SELL 5W30 (Kirkland brand) for $24.29 for 10 quarts!!! It is DEXOS certified. What brand does everyone ... It's for 5w30, but I would definitely expect the same results for 0w20 with Kirkland. Based on the ... Ok folks lets clear up a major misconception.... Neither Amazon, Costco, Wal-mart, Target or any of the big box stores makes oil.... They ... Costco sells the Mobil 1 5W-20 High Mileage synthetic. Price isn't as good though. One thing about seal conditioners - they soften the O-rings, etc and also ... Kirkland Signature motor oil is manufactured by Warren Distribution who does a lot of private label brands. ... But when you go to the PDS, you ... ... 0W-20 oil. The Ford specs are not mentioned as being required in the ... blended oils are only about 20% synthetic. One last note -- people have ... The Costco oil is dino oil similar to Rotella T3. Ford recommends a full synthetic for the 6.7 when using bio-fuels, which most is the cast of most diesel fuel ... Costco Wholesale has select 12-Pack 1-Quart Kirkland Signature Full Synthetic Motor Oil (0W-20 or 5W-30) on sale for $39.99 valid for Costco ...