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Thread: Electric fan rubber seal help

  1. #1
    Helpfull BT forum member Junior wrench of the Forum
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    Electric fan rubber seal help

    I am installing a used Taurus electric fan. I need some type of rubber molding to help better seal the fan to the radiator. Where can I find this? I have searched everywhere. The basic molding from Home Depot is not heat resistant.

  2. #2
    Helpfull BT forum member Junior wrench of the Forum
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    On most places I use something called the Right Stuff. It's a kind of silicone but it dries hard like a hockey puck. I imagine it would be good for this job. You can get it at any auto parts store, Walmart, etc.

  3. #3
    Helpfull BT forum member Junior wrench of the Forum
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    if it dried hard won't it bend the radiator fins?

  4. #4
    Helpfull BT forum member Junior wrench of the Forum
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    What exactly is it you're trying to do? Make the hole the fan sits in tighter?

  5. #5
    Helpfull BT forum member Junior wrench of the Forum
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    seal the entire fan shroud all the way around so there are no air gaps. Where it mates to the aluminum radiator.

  6. #6
    The foam pipe insulation that you insulate hot water pipes in the home are good to 210 degrees.

    http://www.acehardware.com/family/in...631237.2631264


    Also those self stick door rubbers might do the trick

    http://shop.niagaraconservation.com/...ategory_Code=W

  7. #7
    Helpfull BT forum member Junior wrench of the Forum
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    Quote Originally Posted by dooghssr
    seal the entire fan shroud all the way around so there are no air gaps. Where it mates to the aluminum radiator.
    Oh I get it. This stuff would be perfect. I doubt it would bend the fins, but it does get harder than regular silicone. It's a little tougher to clean off if you have to remove it but I'd use it for this task.

  8. #8
    Thank you from BT Tech Master Bulltear Forum
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    I added onto my taurus fan with fiberglass to cover the whole radiator. I cut the taurus shroud so it would sit flat against the radiator and added tabs for mounting. I seals well enough that i only run the fan on low and it never overheats even when im snow bashing

  9. #9
    Helpfull BT forum member Junior wrench of the Forum
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    I wish I was that lucky. My 401 starts to overheat even before I start the dang thang. Now that I have an auto it will probably be even worse. I want to make the best seal as possible. The flexalite fan could not even touch it so now I am hoping the Taurus will work once I make a proper seal.

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