13 41 1 738 185 : Upper idle control valve hose for BMW Series 3 E36 325i M50

This upper idle control valve hose is designed for the BMW Series 3 E36 equipped with the M50 engine in its 325i version, in saloon, coupé or cabriolet bodywork, from September 1992. As part of the restoration or maintenance of a classic vehicle, replacing this inlet duct contributes to the proper functioning of the idle circuit and engine smoothness. A new part guarantees circuit sealing and prevents parasitic air leaks that could disrupt engine management. Careful replacement of this hose is one of the essential interventions to keep a BMW E36 in a state of operation consistent with the original.