castrol coolant grand prix

Discussion in 'Maintenance' started by 998itsy, Sep 27, 2014.

  1. 998itsy

    998itsy New Member

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    just quick question is it safe to use castrol grand prix coolant in a 2007 cbr1000 says do not use with magnesium alloy engines....sorry if daft question cant seem find specification
     
  2. Slick

    Slick Elite Member

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    Thats what I'm using now in my 2009. It's what the dealerships use/sell. It's silicate free apparently very important for honda coolant pumps.
     
    #2 Slick, Sep 27, 2014
    Last edited: Sep 27, 2014
  3. Slick

    Slick Elite Member

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    I have it mixed with a water wetter, works really well!
     
  4. 998itsy

    998itsy New Member

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    thanks for replys :) which water wetter do you use slick?
     
  5. 998itsy

    998itsy New Member

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    :)

    thanks for replys :) which water wetter do you use slick?
     
  6. Slick

    Slick Elite Member

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