How much does the pliable section of the air intake arm cost to replace? Also, that insulation on the back of the engine that is pictured? I can't seem to find them on the PartsShop or FastLane...I have no idea what more it did under the hood...that is the only visible damage I can see...for heaven's sake, what the hell did I do wrong lately? so many car repairs...sigh...

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1995 black pearl/black Mercedes-Benz E420 :