05E906036K Genuine OEM Volkswagen Injection Valve, part number 05E9036K. This component injects fuel into the engine's combustion chamber at the precise moment and quantity required for efficient combustion. It is part of the fuel delivery system, mounted on the fuel rail. Precise fuel delivery is critical for optimal engine performance, emissions control, and fuel efficiency. Genuine OEM valves are calibrated for exact spray patterns and flow rates.