Description
This is a genuine Volkswagen Audi vacuum solenoid valve for VW and Audi applications, supplied as a used original part. Primary OEM number 037906283C. It is a compact electro-vacuum control valve used on selected engine systems where precise vacuum switching is required.
Its job is to open or close vacuum flow when commanded by the engine management system, helping operate vacuum-controlled components such as intake or emissions-related actuators. By regulating vacuum accurately, it supports proper engine response, efficient system operation, and stable control of related engine functions.
Common signs of a faulty unit include vacuum-related fault codes, rough running, hesitation, uneven performance, reduced response from vacuum-operated actuators, or an illuminated check engine light. A failing valve may also cause inconsistent operation of the system it controls, especially when the solenoid sticks or no longer switches cleanly.
This is a used original part, removed from a vehicle and tested before sale. Please match OEM number 037906283C exactly before ordering. Professional installation is recommended, and diagnosis of hoses, connectors, and the related vacuum circuit is advised during fitting.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
