DENSO IRIDIUM TOUGH DENSO Iridium Tough Plug VXUH20I (V9110-5650) 3 pieces, unused and new. I no longer have a need for these, so please feel free to use them. Shipping is included, so no further discounts are possible. Please check the manufacturer's website for compatibility. I am not familiar with the details, so I may not be able to answer questions regarding compatibility. (I can answer questions about the condition of the product to the best of my ability.) Please confirm compatibility yourself before purchasing. Although these are unused, please understand that they have been stored by an individual. (Please forgive any minor scratches that may have occurred during storage.) For those seeking a perfect item or those who are overly concerned, please refrain from purchasing. I will cover the shipping costs using Rakuraku Mercari delivery. Due to the thickness of the package, I will wrap each plug individually with air caps and ship them without wrapping the box itself with air caps. I am not responsible for any problems that may arise from using this product, regardless of whether it is compatible or not. (Please confirm compatibility and installation at your own risk.) If there is no response to questions or inquiries within 24 hours, I will add you to the block list. DENSO DENSO Iridium Tough IRIDIUM TOUGH VXUH20I V9110-5650 V91105650