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Best engine oil for car - Toyota genuine? Honda genuine? 0w-20 5w-30?

Discussion in 'Gen 2 Prius Fuel Economy' started by prius_noob, May 13, 2016.

  1. bisco

    bisco cookie crumbler

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  2. sc008y

    sc008y New Member

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    I use 5w-30 Pennzoil high mileage synthetic, but because of oil burn, I'll keep adding the remainder of the jug until it's empty, and then I keep filling with Amazon 5w-30 synthetic until it's due for a change.