As title states! Great diesel oil (and gasoline too). Can be used in M103 and M104 and is a very good oil to use in them).
I spotted it here in orange county Walmart for $18 (usually $27). Not sure if it applies to all Walmart's....

I bought 3x 2.5gallon tubs for under $55. That is a crazy price...

Each gallon is usually $12...so you saving ~35%.

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2016 Monsoon Gray Audi Allroad - 21k
2008 Black Mercedes E350 4Matic Sport - 131k
2014 Jeep Wranger Unlimited Sahara - 62k
2003 Gray Mercedes ML350 - 122k