This VAG Pressure Regulating Valve, part code ASE40462000000, is engineered to maintain the correct fuel pressure within your vehicle's fuel system. Proper fuel pressure is critical for efficient combustion, smooth engine performance, and optimal fuel economy. A malfunctioning regulating valve can lead to issues such as hard starting, rough idling, poor acceleration, and even engine stalling. Crafted to meet VAG's stringent quality standards, this valve ensures durability and long-lasting performance. Its precise calibration guarantees that fuel pressure is regulated accurately under all driving conditions, from idle to full throttle. Replacing a faulty valve with this genuine VAG part will restore your fuel system's integrity and prevent potential engine damage. Installation of this pressure regulating valve is recommended for vehicles experiencing symptoms of fuel pressure issues. By maintaining the correct fuel delivery, you can ensure your engine receives the optimal fuel-air mixture for peak performance and efficiency. Trust in VAG genuine parts for a perfect fit and reliable operation.
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