Hey, yal, I am not sure if I am in the right place or not, but here goes. I got a part for my 94 Chevy impala, and it is manufactued by Delphi. I am wondering if someone here can find out if I have recieved the correct part. The part number is 25168491. It is a mass air flow sensor, and it is supposed to be for a zo6 corvette, but I am wondering if it is or not. It is a five pin connection. Any help would be apreciated. Thanks alot!