Discount Mag 1 62454 5W-30 SN/GF-5 Full Synthetic Motor Oil - 4 Liter, (Pack

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List Price: $63.17
Sale Price: $54.57
Today's Bonus: 14% Off

Mag1 comes with additives such as ZDDP that help protect your engine, many other oils do not come with significant quantities and although this oil is not the highest in concentration of ZDDP it is around 900 to 1000 and is of good quality. I would recommend this over Mobil 1 on value and quality. Mag1 is the private label brand of Warren, they are one of the largest and oldest motor oil companies in the business. For the price you cannot find a much better Full Synthetic motor oil.

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This synthetic oil is made in the USA by Warren. It's their private label brand. They are the supplier for many private labeled synthetic store brand oils sold in the US, and are even contracted to the DOD. As of 2012, it is an API certified SN oil, and ILSAC GF-5.

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Pack of 4 is really a pack of 3 which is a complete ripoff and false advertising on the part of Amazon and Warren Labs. This will be the last oil purchase I do on amazon for sure since they obviously can't read.