C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Aux Fan?

Old 11-25-2001, 06:42 PM
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Default Aux Fan?

What is the aux fan for?

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Old 11-25-2001, 07:34 PM
Rich B.
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Default Re: Aux Fan? (rmedina)

What is the aux fan for?
It provides additional airflow if the temp goes over ~239*F; like it would in heavy (slow) traffic on a hot day. (This is with an OEM aux fan temp switch).

...Think of it as cheap insurance...Head gasket replacement is expensive... :D
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