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Newbie question:
2012 3.7L engine: Inside the air box that houses the air filter is a
triangular filter(?) - does this need to be cleaned or replaced at some point? What is it's purpose?
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Newbie question:
2012 3.7L engine: Inside the air box that houses the air filter is a
triangular filter(?) - does this need to be cleaned or replaced at some point? What is it's purpose?
View attachment 343372
I can't find any info related to that part. Looks like it may be just a screen. Possibly related to the secondary air system. The air inlet for the secondary air pump connects to that intake filter case someplace. I have a 5.3 and it does not have that part.
 
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