Costco Gas

Discussion in 'Gen 4 Prius Care, Maintenance and Troubleshooting' started by priusmatty, Feb 21, 2021 at 1:33 AM.

  1. priusmatty

    priusmatty Member

    Joined:
    May 22, 2016
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    Location:
    Louisiana USA
    Vehicle:
    2012 Prius c
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    One
    Costco Gas is Top-tier, like Chevron. Does anyone know what additive Costco gas uses? Is it Techron, or something else?
     
    #1 priusmatty, Feb 21, 2021 at 1:33 AM
  2. Elt31987

    Elt31987 Active Member

    Joined:
    May 25, 2016
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    Location:
    Derry, NH
    Vehicle:
    2016 Prius
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    Two
    Proprietary so you'll never know. If its Top Tier i wouldn't hesitate to use it
     
    #2 Elt31987, Feb 23, 2021 at 1:42 PM
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