Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Parts not all correct

According to fitment listed, this part should work on my 2000 Ford Explorer XLT 4.0L SOHC (Vin "E") motor. While the head gaskets were correct, I had to order some of these gaskets separately because the ones included in the kit were incorrect. Purchased this particular kit because of the excellent price. I wish I had just gone ahead and purchased the kit offered by Advance Auto Parts instead. It was $50 more, but at least it probably would have been correct. Very disappointed in how much money was wasted here. A partial refund by the seller would be appropriate.