See, now you MUST share that info, what car was the new IACV for?
Year make and model with engine size please.

 

It is the Advance Autoparts # 21774 here is the link
Buy BWD Idle Air Control Valve 21774 at Advance Auto Parts

I was concerned about some comments about calibrating the valve, but it says that just drive the car at 40 mph for 30 seconds and then turn it off and the valve will calibrate itself. When I first started it the idle was very high, but after the little drive and re start it was perfect.

 

I shared one a while ago. Standard Motor Products AC151. Used on many '90s Jeeps with 4.0 L6. Available many places online for about $45.

 

I probably got it from your post. Thanks