The right parts for Ford, Lincoln and Mercury steering systems


  • Torsion bar type of hydraulic-assisted steering system, sometimes called a rotary valve (RV) or XR-50 gear
  • Used in large cars, such as the Ford Crown Victoria and Lincoln Town Car, and large trucks, such as the Ford E-Series and Ford F-Series
  • Reduce amount of effort required to turn vehicle
  • Help reduce road shock and vibration
  • Durability tested to 10 years/150,000 miles
  • Motorcraft® remanufactured integral gearboxes are also available