The synthetic valvoline high mileage atf that's like $24 a gallon at autozone/advance says its NAG-1 approved on the back. Comes in a red jug. I have not used it.

I get a somewhat sizable discount at the dealer and just buy genuine. Also only having one car with a .6 makes it easier to deal with the $70 expense.

http://www.valvoline.com/products/brands/maxlife/automatic-transmission-fluid/37

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