Hi-Gears aerosol products have proven to be an innovative industry leader. Hi-Gears research and development team is devoted to all facets of research, development, quality control and production to ensure a high quality, premium product that exceeds the customers expectations. Hi-Gear produces the latest generation in professional strength products that are proven performance leaders. Hi-Gears products are designed to conquer a variety of servicing challenges with effective solutions. Throttle Body Cleaner safely and rapidly removes accumulated deposits from the throttle/butterfly valve, throttle body and idle air control valves of the air induction system. It is specially formulated with anti-corrosion ingredients and lubricants, and it is safe to use on oxygen sensors and catalytic converters. For optimal performance, Hi-Gear Products recommends the throttle body be cleaned every 4,000 to 6,000 miles.