This is a genuine VAG part, part number 034129101B, specifically designed as a pressure regulating valve. It plays a crucial role in your vehicle's fuel system by ensuring that the fuel pressure remains within the manufacturer's specified range. Proper fuel pressure is essential for optimal engine performance, smooth idling, and efficient fuel combustion. By accurately regulating fuel pressure, this valve helps prevent issues such as fuel starvation or over-pressurization, both of which can lead to poor engine running conditions, reduced power, and potentially damage to other fuel system components. Installing a genuine VAG part guarantees compatibility and reliability, ensuring your vehicle operates as intended. This pressure regulating valve is built to meet the high standards set by VAG, utilizing durable materials to withstand the demanding conditions within the fuel system. Its precise calibration ensures that the fuel delivery system functions correctly, contributing to the overall health and longevity of your engine.
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