The Vemo Fuel Injection Idle Air Control Valve (part number V20770022) is a component used in fuel injection systems to control the amount of air entering the engine while idling. It is responsible for maintaining a stable idle speed and ensuring proper fuel-to-air ratio for efficient combustion. This valve is designed and manufactured by Vemo, a trusted brand in the automotive industry known for producing high-quality and reliable parts. The Vemo Fuel Injection Idle Air Control Valve is a crucial component in the smooth operation of a vehicle's engine and is compatible with various makes and models.