94-95 MUSTANG H-PIPE LONGTUBE (No AOD)

Hi. I am not happy with the service at all. The add for the part did NOT state that it would not work with an AOD transmission so I purchased it thinking it would work but it does not. I am getting a refund but it cost me $118.45 to ship it back and the seller will NOT reimburse me this cost. I do NOT think I should have to lose this amount of cash for something that was NOT my fault. If I do not get my money back for this I will have to write up bad reviews all over social media. Not fair as I did not make the mistake as the part was not listed accordingly as to what it would or would not work on. All I want is my $118.45 back