When replacing Radiator??
#1
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When replacing Radiator??
I am replacing my damaged radiator in my 07 JK. What happens if I do NOT reinstall the plastic shrouds and flaps (attached with plastic pop fasteners). Will it cause a lot of extra noise? Airflow issues?
Thanks
Thanks
#2
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Join Date: Oct 2010
Location: Central Texas, Hill Country
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I suspect it could reduce the amount of air going through the radiator and subsequently degrade it's ability to cool. When the vehicle is cruising at highway speed those flaps probably help create a bubble of higher pressure air in front of the radiator. With lower pressure on the back side it would create some acceleration of air through the radiator. Either that or they keep the bug guts out of the engine compartment
Last edited by HillCountry_Cowboy; 05-24-2014 at 09:16 AM.