036133062B 036133062N Throttle Body Assembly For VW Audi SEAT Skoda 1.6L 1.8L NA MPI Engines Product Attribute Introduction Product Name: Throttle Valve Body / Throttle Body Assembly Core Function: This is a critical actuator in the engine management system (EMS), responsible for precisely controlling the amount of air entering the engine's combustion chambers. Typical Construction & Material: Body: Typically made from die-cast aluminum, offering a good balance of lightness