STEERING SYSTEM SEALS

KOK supplies steering system sealing solutions for automotive rack and pinion assemblies and hydraulic power steering systems, supporting aftermarket rebuild programs, steering remanufacturers, and selected OEM applications.

Steering systems operate under continuous hydraulic pressure, mechanical load, and temperature variation. Effective sealing is critical to maintaining fluid retention, steering response, and long-term system reliability. KOK steering seals are engineered with controlled material selection (NBR, HNBR, FKM, PTFE) and dimensional consistency to support demanding operating conditions, including rebuild environments and high-cycle use.