Thank you for viewing. This is a set of 4 spark plugs. Manufacturer: NGK Product Name: Spark Plug Part Number: ZFR6G Stock No.: 5172 Number of Items: Set of 4 Condition: New, Unused (Stored in warehouse) You can check compatibility on the NGK website. Please check there. Due to warehouse storage, the box may have scratches or dirt, but the product is new and unused, and there are no quality issues, so please rest assured. Also, the outer box may be scratched during transportation. Please understand. This is a bargain, so how about it?