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  1. #1
    Join Date
    Jul 2018
    Location
    Seattle'ish
    Posts
    6

    Default Do AQ131's have an oil cooler?

    I have a Regal Valanti 260 with twin AQ131's. One of them has milky oil, more oil then milk. My mechanic thinks its the oil cooler but I couldnt find one on it and I saw on another site post that they dont have one. Anyone know if this is true?

  2. #2
    Join Date
    Dec 2015
    Location
    maplevalley WA
    Posts
    5,049

    Default Re: Do AQ131's have an oil cooler?

    No oil cooler unless it has been added i believe the 151 and 171 had the oil coolers? Could be a bad exhaust manifold or just condensation from not running it for long periods.

  3. #3
    Join Date
    Jul 2018
    Location
    Seattle'ish
    Posts
    6

    Default Re: Do AQ131's have an oil cooler?

    Condensation is what my mechanic thought it was as well so we changed the oil last winter (and winterized it again), and I have changed the oil recently and ran it again, and it still came out milky. How many oil changes should I do to see if it really is condensation?

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