Additive that helps keep solid contaminants in crankcase oil in colloidal suspension, preventing sludge and varnish deposits on engine parts. Usually nonmetallic ("ashless"), and used in conjunction with detergents.
Search
Welcome to my AMSOIL dealer website. If you are looking for a good synthetic motor oil AMSOIL is the motor oil for you. AMSOIL is made in the USA and is the best synthetic motor oil period! Give your investments the best protection possible by using AMSOIL lubricants and filters. Please feel free to contact me if you have any questions or if I can help in anyway. Thank you for visiting.