We are a independent AMSOIL dealer located in Belvidere, Illinois. This website is designed to be simple to use,while providing useful information on the full line of AMSOIL synthetic oil and lubricants.  If you have any questions about AMSOIL products or the proper application for your vehicle, please Contact Us and we will answer your questions. Order by Phone 1-800-956-5695 and give them referral # 1488182 or visit the Online Store.