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How many of you guys actually use a higher pressure radiator cap for the upper reservoir? What brand? And do any of you know of any problems caused by the cap? I heard higher pressure caps cause premature radiator failure...??? Please let me know as I am interested in purchasing a Crucial 1.4 Radiator Cap. Thanks.


PS-I did a search and came out empty handed. :(
 

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I run the STi radiator cap at 1.3 bar. I am a fan of crucial products, and almost purchased their offering. I choose simply the STi version for looks.
 

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r12rex said:
And do any of you know of any problems caused by the cap? I heard higher pressure caps cause premature radiator failure...???
i read something about this one time and it kind of stopped me from putting my aftermarket cap on. i have a SYMS one sitting in my room right now that i purchased from super autobacs when i went back to Japan. maybe i'll just keep it in here as a souveneir hah.
 
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