Ducati Monster Forum

Moto Board => Accessories & Mods => Topic started by: DucHead on March 12, 2009, 03:06:07 PM



Title: Radiator overflow bottle fabrication
Post by: DucHead on March 12, 2009, 03:06:07 PM
In another thread (http://ducatimonsterforum.org/index.php?topic=20366.0 (http://ducatimonsterforum.org/index.php?topic=20366.0)), I was tossing around the idea of relocating an aftermarket radiator overflow bottle to the right side of the bike directly behind the radiator.

I would like to keep the airbox, so relocating it beneath the tank is moot.

To fit the aftermarket bottle, I will have to either move the right fan inward or remove it.  Any problems running with one fan?  Mine only come on at 215°F -- a temp not often reached.

Alternatively, one could fab a bottle who's shape follows the lines of the DP CF radiator shroud:
(http://i34.photobucket.com/albums/d147/pompino/DSCN2263-1.jpg)

As for materials, it might be easiest to make one out of aluminum, but what about plastic?  Does anyone know how/who can fab plastic containers?


Title: Re: Radiator overflow bottle fabrication
Post by: Bill in OKC on March 12, 2009, 07:45:14 PM
Getting something custom molded out of plastic is very expensive.  I looked into doing something for my job and it would have been hundreds each for hundreds of items.  For a one-off, aluminum would be a quicker and cheaper way to go - maybe using a length of tube, welding a top and bottom on it and tapping for fittings.  I have seen regular plastic bottles used with a hole drilled in the lid and the overflow tube stuck through a grommet into a level of coolant.  You could use whatever size you found - maybe boil it first to see if it melts. 


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