Specifications Hign-concerned Chemical:None Origin:Mainland China OEM NO.:7W7038 Items The products is Car/Motorcycle Accessories!!! Manufacturer Part Number: 7W7038 Package: 6pcs x Fuel Injector Terms of Sale: - Defective items will be exchanged or fully refunded on buyers request. - All items need to be returned in original package with all the supplies. - Our goal is 100% customer satisfaction. - Got a problem? No Problem. Contact us by message system. - We will reply promptly during business hours. Customer Service: Contact us if you have a complaint, or plan to leave us a negative or neutral feedback, please contact us and we will be glad to help solve the problem. We reply your message within 24 hours, thank you!