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. Same parts that came on the vehicle from the factory. Permanently lubricated bearings for long life and quiet operation. Quietly and efficiently moves air needed for heat ventilation and air conditioning. Application specific for easy installation. Tested to ensure quiet operation at a variety of temperature/humidity conditions. EMC testing ensures compatibility with other vehicle electrical systems. 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 Ford specifications and quality standards including Key Life testing to the equivalent of 10-years / 150 000 miles Vehicle Linkages Car/Truck Ford Expedition: 2003 - 2017 Lincoln Navigator: 2003 - 2017