The steering hydraulic filter is necessary to clean the oil used in the power steering system and automatic transmission from microscopic particles. The hydraulic filter helps to avoid contamination of the hydraulic fluid, which allows it to perform its function fully of transmitting energy, providing effective lubrication and cooling of the system. Such a filter significantly extends the service life of the working fluid.

1. 190 (W201)
2. 190 Saloon (W201)
3. 123 Saloon (W123)
4. 123 T-Model (S123)
5. 123 Break (S123)
6. 124 Saloon (W124)
7. E-CLASS (W124)
8. E-CLASS Saloon (W124)
9. 124 T-Model (S124)
10. 124 Break (S124)
11. E-CLASS T-Model (S124)
12. E-CLASS Break (S124)
13. S-CLASS (W126)
14. S-CLASS Saloon (W126)
15. 123 Coupe (C123)
16. 124 Coupe (C124)
17. 124 Convertible (A124)
18. E-CLASS Convertible (A124)
19. E-CLASS Coupe (C124)
20. G-CLASS (W460)
21. See more in applications

The functionality of steering hydraulic filter

If the steering hydraulic filter is out of order, then the contaminated oil quickly destroys the expensive components of the hydraulic booster and the entire control system. Dirt particles penetrate the gear assemblies, corroding metal parts. In electronic power steering systems and in the presence of an automatic gearbox, solenoids and valves primarily suffer.

The BOSCH brand Hydraulic Filter, steering system eliminates technical fluid even from microscopic specks, which eliminates the destruction of system components. Both mechanical connections and electronic controls “suffer”. As you know, the components of the hydraulic reinforcement system are of high cost compared to other components and mechanisms, so their safety should be given special attention.