Set of solenoid valve filters BMW VANOS N52 N52 N54

A complete set of two filters designed for the solenoid valves of the VANOS variable valve timing system used in early versions of the BMW N52, N53 & N54 engines.

These filters play a crucial role in protecting the solenoids that control the camshaft phasers from oil contamination. Even minor particles can reduce oil flow, cause improper operation of the VVT system, and in extreme cases, lead to permanent damage of the VANOS mechanism.

It is strongly recommended to replace these filters every time the timing system is serviced or the camshaft phasers are rebuilt. Replacing the filters is a simple and inexpensive way to ensure the longevity and reliability of your variable valve timing system.