Is this for the upper vent that sits above the door for the whirlpool mh1160xsy-0?
Answer Hello Mike,
You are correct. This is the air grill that goes across the top of the entire microwave above the door and control panel.
Is this for the upper vent that sits above the door?
Answer Hello Mike. We will need your model number to help you with this. Please post your model number with a new question on the parts page. http://www.appliancepartspros.com/modelnumber_locator.aspx