Quickly and cleanly removes and prevents fuel injector deposits, and loosens and dissolves carbon on intake manifold and valves. Enhances engine performance, improves fuel economy, reduces maintenance and improves emissions. Uses standard shop-air to deliver cleaning solution directly into the fuel stream or spray it into the air induction system (additional accessory required for induction system cleaning) Functions on most domestic and import cars with high or low pressure fuel systems Durable steel and diecast aluminum construction Connects to vehicles with 3/8” quick-disconnect style fuel fitting. Additional adapters available and sold separately. Includes: Fuel Injection Cleaner Assembly Manifold (includes pressure regulator and gauge, relief fitting, air nipple, inlet and outlet valves) 32 oz. canister Connection Hose Wall Mount Bracket User’s Manual Applications: Fuel injector cleaning Air induction system cleaning