Backed by the Motorcraft Service Parts Warranty which offers 2 years, unlimited mileage, limited labor cost and no commercial exceptions. Warranty is supported nationwide by Ford/Lincoln dealers and Ford Authorized Distributors. Designed specifically for each application. Restore like-new braking performance when replaced during a complete brake job. Help eliminate abnormal drag, where applicable, and can contribute to better fuel economy. Can be replaced during other brake repairs without adding to labor time. Help eliminate repeat repairs and comebacks from worn-out springs or shims. Motorcraft wheel cylinders are 100% factory-tested for leaks. The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles. No matter what the application, there is a unique Motorcraft and Ford Part designed, manufactured and comprehensively tested to perform to exacting Ford specifications and quality standards, including Key Life testing to the equivalent of 10-years / 150,0 Vehicle Linkages Medium/Heavy Truck Ford E-450 Super Duty: 2004 - 2010 Econoline Super Duty: 1996 - 1999 F Super Duty: 1990 - 1997 F53: 1989 - 1997 F59: 1989 - 1994