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Old 03-09-2013, 06:50 PM
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bin01123 bin01123 is online now
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Location: Atlanta, GA
 
Join Date: Dec 2010
Posts: 224
Mein Auto: 2001 540i 6 Speed
Quote:
Originally Posted by doru View Post
From Gary (German Auto Solutions). It's a thing of beauty. The top is engraved steel and the relief valve is "Reutter" - the OEM supplier for the OEM expansion cap. The beauty is that "if" the temp is getting too high, it will release the pressure much sooner than the OEM cap, thus having a chance for the plastic parts to last longer. I would venture to affirm that if the cooling parts will rupture due to pressure, at a lower pressure the damage could be smaller, i.e. the crack could be just that: a smaller crack, which could allow you save the engine. At higher pressure, a crack will develop very fast in a big rupture, where one could loose cooolant very quickly.

Thanks Gary. Beautiful product.



Just did a complete cooling system overhaul and I'm still trying to understand all of this talk to see if this will really be better for my cooling system.

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