Thank you for viewing. This is an original handmade product. It is an engine grounding cable for Subaru Sambar TT/TV/TW, a genuine replacement type. The conductor thickness is 5.5mm2. It is wired so that the engine head cover and wheelhouse reach the ground point in the shortest distance. It is considered useful for refreshing performance and dressing up the engine room. Please use it at the buyer's own risk. We cannot provide support after purchase (such as instructions on how to replace it), nor can we accept returns or refunds after shipping. It is on sale for 1500 yen as a Christmas special. (Original price: 1800 yen) We look forward to your purchase if you understand the above.