Steering Filters for MAN Trucks
The power steering system on a MAN truck operates under high pressure and sustained load, and the steering filter plays a direct role in keeping that system free from contamination. A clogged or degraded steering filter leads to increased pump wear, heavier steering and, in the worst case, system failure. Truckstop stocks steering filters for the MAN range, cross-referenced to TGA, TGX, TGS and TGL models.
When to Replace the Steering Filter on a MAN Truck
Most MAN service schedules recommend replacing the steering filter at the same interval as the power steering fluid, typically every two years or when discolouration or contamination is evident. Fitting a new filter at each fluid change is good practice and adds minimal cost while protecting the pump from contamination.
How do I find the correct steering filter for my MAN model?
Use the model designation and year of manufacture to identify the correct filter. MAN TGA, TGX, TGS and TGL models use different steering system configurations across build years. Truckstop lists filters by vehicle application, and the trade team can cross-reference using the vehicle identification number or existing filter part number.
Are OE-quality filters as good as genuine MAN parts?
OE-quality steering filters are manufactured to the same specification as the original equipment but are produced by independent filter manufacturers. They use the same media grade, end cap design and sealing materials as the genuine part. For standard fleet servicing, they perform identically to the genuine item at a lower price point.
Can a blocked steering filter cause steering problems?
Yes. A blocked or collapsed steering filter restricts oil flow to the power steering pump, which results in heavier steering, especially at low speeds and when manoeuvring. In severe cases, the bypass valve may open, allowing unfiltered oil into the system, which accelerates pump and rack wear. Replacing the filter at the correct interval prevents these issues.
