Does anyone have the Dinoparts "high performance" radiator with puller fans? | FerrariChat
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Does anyone have the Dinoparts "high performance" radiator with puller fans?

Discussion in '308/328' started by ZikZak, Sep 20, 2025 at 9:18 AM.

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  1. ZikZak

    ZikZak Karting

    Dec 18, 2023
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    Dickie Maxwell
    #1 ZikZak, Sep 20, 2025 at 9:18 AM
    Dinoparts has an aluminum radiator with puller fans (as opposed to the stock pusher fans). They look to be Spal 10" fans, and I'm wondering how the fit is and whether it's a major improvement over the stock fan setup. Being pullers they should be, but I think the fit would be very tight, which might affect their performance.

    https://www.dinoparts.com/en/detail/index/sArticle/24400
     
  2. bitsobrits

    bitsobrits Formula Junior
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    Nov 12, 2011
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    Steve
    #2 bitsobrits, Sep 20, 2025 at 2:07 PM
    Puller fans are only an improvement if they are fully ducted, i.e. have a complete shroud sealed reasonably tight to the radiator so they could provide negative pressure across the full surface of the radiator. I would think the open style puller fans (as shown) would have no significant improvement over pusher fans.
     
    ZikZak likes this.

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