OK, I know i'm gonna get flamed for asking this before I ask, but what is the hose that goes from the top of the head, bends at at right angle then enters the air filter cover called?

Mine has cracked and spews a bit...I know it's got something to do with recirculating the crankcase vapors.

Is this a local auto parts part or something more MB shop oriented?

thanks in advance.

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tivoklr
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1970 280S - daily driver
2003 VW Jetta TDI - fast, fun, 50mpg, WHAT?
2000 Dodge Ram 1500 4x4 - heavy hauler, gas pig