As part of the BG Products fuel/air induction service, the BG VIA Vehicle Injection Apparatus, No. 9290-200, provides a highly effective cleaning of the entire fuel system. The BG VIA is a supply tool pressurized by shop air. The BG VIA is the device used by technicians to install the company's fuel system products: BG Fuel Injection System Cleaner (No. 210) and BG Air Intake System Cleaner (No. 206).